diff --git a/.project b/.project
deleted file mode 100644
index 073e527..0000000
--- a/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-admin-console/.classpath b/hyracks-admin-console/.classpath
deleted file mode 100644
index cc572ed..0000000
--- a/hyracks-admin-console/.classpath
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/hyracks-admin-console-0.1.8-SNAPSHOT/WEB-INF/classes" path="src/main/java"/>
-	<classpathentry excluding="**" kind="src" output="target/hyracks-admin-console-0.1.8-SNAPSHOT/WEB-INF/classes" path="src/main/resources"/>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="com.google.gwt.eclipse.core.GWT_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
-	<classpathentry kind="output" path="target/hyracks-admin-console-0.1.8-SNAPSHOT/WEB-INF/classes"/>
-</classpath>
diff --git a/hyracks-admin-console/.project b/hyracks-admin-console/.project
deleted file mode 100644
index a74af47..0000000
--- a/hyracks-admin-console/.project
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-admin-console</name>
-	<comment>hyracks-admin-console project</comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.wst.common.project.facet.core.builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.wst.validation.validationbuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>com.google.gdt.eclipse.core.webAppProjectValidator</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>com.google.gwt.eclipse.core.gwtProjectValidator</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
-		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
-		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
-		<nature>com.google.gwt.eclipse.core.gwtNature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-admin-console/.settings/com.google.appengine.eclipse.core.prefs b/hyracks-admin-console/.settings/com.google.appengine.eclipse.core.prefs
deleted file mode 100644
index c452b95..0000000
--- a/hyracks-admin-console/.settings/com.google.appengine.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Fri Oct 07 14:17:39 PDT 2011
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=
diff --git a/hyracks-admin-console/.settings/com.google.gdt.eclipse.core.prefs b/hyracks-admin-console/.settings/com.google.gdt.eclipse.core.prefs
deleted file mode 100644
index 8019224..0000000
--- a/hyracks-admin-console/.settings/com.google.gdt.eclipse.core.prefs
+++ /dev/null
@@ -1,5 +0,0 @@
-#Thu Sep 02 10:55:28 CEST 2010
-eclipse.preferences.version=1
-jarsExcludedFromWebInfLib=
-warSrcDir=src/main/webapp
-warSrcDirIsOutput=true
diff --git a/hyracks-admin-console/.settings/com.google.gwt.eclipse.core.prefs b/hyracks-admin-console/.settings/com.google.gwt.eclipse.core.prefs
deleted file mode 100644
index c803c44..0000000
--- a/hyracks-admin-console/.settings/com.google.gwt.eclipse.core.prefs
+++ /dev/null
@@ -1,5 +0,0 @@
-#Thu Jun 16 11:14:17 CEST 2011
-eclipse.preferences.version=1
-entryPointModules=
-filesCopiedToWebInfLib=gwt-servlet.jar
-gwtCompileSettings=PGd3dC1jb21waWxlLXNldHRpbmdzPjxsb2ctbGV2ZWw+SU5GTzwvbG9nLWxldmVsPjxvdXRwdXQtc3R5bGU+T0JGVVNDQVRFRDwvb3V0cHV0LXN0eWxlPjxleHRyYS1hcmdzPjwhW0NEQVRBWy13YXIgc3JjL21haW4vd2ViYXBwXV0+PC9leHRyYS1hcmdzPjx2bS1hcmdzPjwhW0NEQVRBWy1YbXg1MTJtXV0+PC92bS1hcmdzPjxlbnRyeS1wb2ludC1tb2R1bGU+Y29tLmNvbXBhbnkuU29tZU1vZHVsZTwvZW50cnktcG9pbnQtbW9kdWxlPjwvZ3d0LWNvbXBpbGUtc2V0dGluZ3M+
diff --git a/hyracks-admin-console/.settings/org.eclipse.jdt.core.prefs b/hyracks-admin-console/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 96e4c8c..0000000
--- a/hyracks-admin-console/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Wed Aug 24 10:20:07 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-admin-console/.settings/org.maven.ide.eclipse.prefs b/hyracks-admin-console/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index c74c58e..0000000
--- a/hyracks-admin-console/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Thu Sep 02 10:42:12 CEST 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-api/.classpath b/hyracks-api/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-api/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-api/.project b/hyracks-api/.project
deleted file mode 100644
index c9a6ed3..0000000
--- a/hyracks-api/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-api</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-cli/.classpath b/hyracks-cli/.classpath
deleted file mode 100644
index 43067cc..0000000
--- a/hyracks-cli/.classpath
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="src" output="target/classes" path="target/generated-sources/javacc">
-		<attributes>
-			<attribute name="optional" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-cli/.project b/hyracks-cli/.project
deleted file mode 100644
index 2ceb6b3..0000000
--- a/hyracks-cli/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-cli</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-control-cc/.classpath b/hyracks-control-cc/.classpath
deleted file mode 100644
index 7933212..0000000
--- a/hyracks-control-cc/.classpath
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-control-cc/.project b/hyracks-control-cc/.project
deleted file mode 100644
index 778af87..0000000
--- a/hyracks-control-cc/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-control-cc</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-control-cc/.settings/org.eclipse.jdt.core.prefs b/hyracks-control-cc/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 375e12e..0000000
--- a/hyracks-control-cc/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:07 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-control-cc/.settings/org.maven.ide.eclipse.prefs b/hyracks-control-cc/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index d783847..0000000
--- a/hyracks-control-cc/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Fri Jul 30 17:52:26 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-control-common/.classpath b/hyracks-control-common/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-control-common/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-control-common/.project b/hyracks-control-common/.project
deleted file mode 100644
index d37ff7e..0000000
--- a/hyracks-control-common/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-control-common</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-control-common/.settings/org.eclipse.jdt.core.prefs b/hyracks-control-common/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 450f5c4..0000000
--- a/hyracks-control-common/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:04 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-control-common/.settings/org.maven.ide.eclipse.prefs b/hyracks-control-common/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 7e87666..0000000
--- a/hyracks-control-common/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Fri Jul 30 07:32:48 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-control-nc/.classpath b/hyracks-control-nc/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-control-nc/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-control-nc/.project b/hyracks-control-nc/.project
deleted file mode 100644
index e038cb1..0000000
--- a/hyracks-control-nc/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-control-nc</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-dataflow-common/.classpath b/hyracks-dataflow-common/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-dataflow-common/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-dataflow-common/.project b/hyracks-dataflow-common/.project
deleted file mode 100644
index 3a811ba..0000000
--- a/hyracks-dataflow-common/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-dataflow-common</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-dataflow-hadoop/.classpath b/hyracks-dataflow-hadoop/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-dataflow-hadoop/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-dataflow-hadoop/.project b/hyracks-dataflow-hadoop/.project
deleted file mode 100644
index 9f03dce..0000000
--- a/hyracks-dataflow-hadoop/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-dataflow-hadoop</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-dataflow-std/.classpath b/hyracks-dataflow-std/.classpath
deleted file mode 100644
index 427a452..0000000
--- a/hyracks-dataflow-std/.classpath
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-dataflow-std/.project b/hyracks-dataflow-std/.project
deleted file mode 100644
index cb55cea..0000000
--- a/hyracks-dataflow-std/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-dataflow-std</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-dataflow-std/.settings/org.eclipse.jdt.core.prefs b/hyracks-dataflow-std/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 450f5c4..0000000
--- a/hyracks-dataflow-std/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:04 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-dataflow-std/.settings/org.maven.ide.eclipse.prefs b/hyracks-dataflow-std/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index e96df89..0000000
--- a/hyracks-dataflow-std/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Thu Jul 29 14:32:56 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-documentation/.classpath b/hyracks-documentation/.classpath
deleted file mode 100644
index 77b6db8..0000000
--- a/hyracks-documentation/.classpath
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-documentation/.project b/hyracks-documentation/.project
deleted file mode 100644
index 5a3cad3..0000000
--- a/hyracks-documentation/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-documentation</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-documentation/.settings/org.eclipse.jdt.core.prefs b/hyracks-documentation/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index b1de61e..0000000
--- a/hyracks-documentation/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Tue Oct 04 13:01:56 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
-org.eclipse.jdt.core.compiler.compliance=1.5
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.5
diff --git a/hyracks-documentation/.settings/org.maven.ide.eclipse.prefs b/hyracks-documentation/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 1b662c1..0000000
--- a/hyracks-documentation/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Oct 19 13:07:01 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/.project b/hyracks-examples/.project
deleted file mode 100644
index 0a1dd11..0000000
--- a/hyracks-examples/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-examples</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 1b2848c..0000000
--- a/hyracks-examples/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Sun Aug 29 19:38:09 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/btree-example/.project b/hyracks-examples/btree-example/.project
deleted file mode 100644
index e77ca75..0000000
--- a/hyracks-examples/btree-example/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>btree-example</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/btree-example/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/btree-example/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 6733f8d..0000000
--- a/hyracks-examples/btree-example/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Wed Oct 06 08:06:48 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/btree-example/btreeapp/.classpath b/hyracks-examples/btree-example/btreeapp/.classpath
deleted file mode 100644
index 77b6db8..0000000
--- a/hyracks-examples/btree-example/btreeapp/.classpath
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/btree-example/btreeapp/.project b/hyracks-examples/btree-example/btreeapp/.project
deleted file mode 100644
index 5355fcc..0000000
--- a/hyracks-examples/btree-example/btreeapp/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>btreeapp</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/btree-example/btreeapp/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/btree-example/btreeapp/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 12584e2..0000000
--- a/hyracks-examples/btree-example/btreeapp/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Tue Oct 04 13:01:57 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
-org.eclipse.jdt.core.compiler.compliance=1.5
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.5
diff --git a/hyracks-examples/btree-example/btreeapp/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/btree-example/btreeapp/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 6733f8d..0000000
--- a/hyracks-examples/btree-example/btreeapp/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Wed Oct 06 08:06:48 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/btree-example/btreeclient/.classpath b/hyracks-examples/btree-example/btreeclient/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-examples/btree-example/btreeclient/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/btree-example/btreeclient/.project b/hyracks-examples/btree-example/btreeclient/.project
deleted file mode 100644
index 7620a0d..0000000
--- a/hyracks-examples/btree-example/btreeclient/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>btreeclient</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/btree-example/btreeclient/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/btree-example/btreeclient/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 7cf8ad6..0000000
--- a/hyracks-examples/btree-example/btreeclient/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,264 +0,0 @@
-#Fri May 20 19:34:07 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
-org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=48
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_assignment=0
-org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_compact_if=16
-org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=80
-org.eclipse.jdt.core.formatter.alignment_for_enum_constants=48
-org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer=16
-org.eclipse.jdt.core.formatter.alignment_for_multiple_fields=16
-org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation=16
-org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration=16
-org.eclipse.jdt.core.formatter.blank_lines_after_imports=1
-org.eclipse.jdt.core.formatter.blank_lines_after_package=1
-org.eclipse.jdt.core.formatter.blank_lines_before_field=0
-org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration=0
-org.eclipse.jdt.core.formatter.blank_lines_before_imports=1
-org.eclipse.jdt.core.formatter.blank_lines_before_member_type=1
-org.eclipse.jdt.core.formatter.blank_lines_before_method=1
-org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk=1
-org.eclipse.jdt.core.formatter.blank_lines_before_package=0
-org.eclipse.jdt.core.formatter.blank_lines_between_import_groups=1
-org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations=1
-org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_array_initializer=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_block=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_block_in_case=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_enum_constant=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_method_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_switch=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment=false
-org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment=false
-org.eclipse.jdt.core.formatter.comment.format_block_comments=true
-org.eclipse.jdt.core.formatter.comment.format_header=false
-org.eclipse.jdt.core.formatter.comment.format_html=true
-org.eclipse.jdt.core.formatter.comment.format_javadoc_comments=true
-org.eclipse.jdt.core.formatter.comment.format_line_comments=true
-org.eclipse.jdt.core.formatter.comment.format_source_code=true
-org.eclipse.jdt.core.formatter.comment.indent_parameter_description=true
-org.eclipse.jdt.core.formatter.comment.indent_root_tags=true
-org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags=insert
-org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter=insert
-org.eclipse.jdt.core.formatter.comment.line_length=80
-org.eclipse.jdt.core.formatter.compact_else_if=true
-org.eclipse.jdt.core.formatter.continuation_indentation=2
-org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer=2
-org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line=false
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header=true
-org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases=true
-org.eclipse.jdt.core.formatter.indent_empty_lines=false
-org.eclipse.jdt.core.formatter.indent_statements_compare_to_block=true
-org.eclipse.jdt.core.formatter.indent_statements_compare_to_body=true
-org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases=true
-org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=true
-org.eclipse.jdt.core.formatter.indentation.size=4
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter=insert
-org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_binary_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_ellipsis=insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_after_unary_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter=insert
-org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_binary_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_ellipsis=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw=insert
-org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.join_lines_in_comments=true
-org.eclipse.jdt.core.formatter.join_wrapped_lines=true
-org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.lineSplit=120
-org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
-org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=1
-org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=true
-org.eclipse.jdt.core.formatter.tabulation.char=space
-org.eclipse.jdt.core.formatter.tabulation.size=4
-org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
-org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
diff --git a/hyracks-examples/btree-example/btreeclient/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/btree-example/btreeclient/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 6733f8d..0000000
--- a/hyracks-examples/btree-example/btreeclient/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Wed Oct 06 08:06:48 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/btree-example/btreehelper/.classpath b/hyracks-examples/btree-example/btreehelper/.classpath
deleted file mode 100644
index 7933212..0000000
--- a/hyracks-examples/btree-example/btreehelper/.classpath
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/btree-example/btreehelper/.project b/hyracks-examples/btree-example/btreehelper/.project
deleted file mode 100644
index 1049c04..0000000
--- a/hyracks-examples/btree-example/btreehelper/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>btreehelper</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/btree-example/btreehelper/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/btree-example/btreehelper/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index dfac000..0000000
--- a/hyracks-examples/btree-example/btreehelper/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:05 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/btree-example/btreehelper/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/btree-example/btreehelper/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 6733f8d..0000000
--- a/hyracks-examples/btree-example/btreehelper/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Wed Oct 06 08:06:48 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/hadoop-compat-example/.project b/hyracks-examples/hadoop-compat-example/.project
deleted file mode 100644
index fe36cd7..0000000
--- a/hyracks-examples/hadoop-compat-example/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>text-example</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/hadoop-compat-example/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/hadoop-compat-example/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/hadoop-compat-example/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.classpath b/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.classpath
deleted file mode 100644
index 53a91f6..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.project b/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.project
deleted file mode 100644
index c6454b2..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>textapp</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 692202d..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,13 +0,0 @@
-#Thu May 19 22:55:12 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/src/test/java/.classpath b/hyracks-examples/hadoop-compat-example/hadoopcompatapp/src/test/java/.classpath
deleted file mode 100644
index ed53773..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/src/test/java/.classpath
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="compat-client"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/src/test/java/.project b/hyracks-examples/hadoop-compat-example/hadoopcompatapp/src/test/java/.project
deleted file mode 100644
index 7054f52..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatapp/src/test/java/.project
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>compat-app</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.classpath b/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.project b/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.project
deleted file mode 100644
index 93f4f52..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>textclient</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 8599738..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompatclient/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.classpath b/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.project b/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.project
deleted file mode 100644
index 934c8b86..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>texthelper</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 8599738..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/hadoop-compat-example/hadoopcompathelper/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/hyracks-integration-tests/.classpath b/hyracks-examples/hyracks-integration-tests/.classpath
deleted file mode 100644
index 53a91f6..0000000
--- a/hyracks-examples/hyracks-integration-tests/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/hyracks-integration-tests/.project b/hyracks-examples/hyracks-integration-tests/.project
deleted file mode 100644
index b9358e3..0000000
--- a/hyracks-examples/hyracks-integration-tests/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-integration-tests</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/hyracks-integration-tests/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/hyracks-integration-tests/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index a80ec7b..0000000
--- a/hyracks-examples/hyracks-integration-tests/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:08 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/hyracks-integration-tests/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/hyracks-integration-tests/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 6b45873..0000000
--- a/hyracks-examples/hyracks-integration-tests/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Thu Jul 29 15:30:15 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/text-example/.project b/hyracks-examples/text-example/.project
deleted file mode 100644
index fe36cd7..0000000
--- a/hyracks-examples/text-example/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>text-example</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/text-example/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/text-example/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/text-example/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/text-example/textapp/.classpath b/hyracks-examples/text-example/textapp/.classpath
deleted file mode 100644
index 53a91f6..0000000
--- a/hyracks-examples/text-example/textapp/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/text-example/textapp/.project b/hyracks-examples/text-example/textapp/.project
deleted file mode 100644
index c6454b2..0000000
--- a/hyracks-examples/text-example/textapp/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>textapp</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/text-example/textapp/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/text-example/textapp/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 692202d..0000000
--- a/hyracks-examples/text-example/textapp/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,13 +0,0 @@
-#Thu May 19 22:55:12 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/text-example/textapp/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/text-example/textapp/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/text-example/textapp/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/text-example/textclient/.classpath b/hyracks-examples/text-example/textclient/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-examples/text-example/textclient/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/text-example/textclient/.project b/hyracks-examples/text-example/textclient/.project
deleted file mode 100644
index 93f4f52..0000000
--- a/hyracks-examples/text-example/textclient/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>textclient</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/text-example/textclient/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/text-example/textclient/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index dfac000..0000000
--- a/hyracks-examples/text-example/textclient/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:05 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/text-example/textclient/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/text-example/textclient/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/text-example/textclient/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/text-example/texthelper/.classpath b/hyracks-examples/text-example/texthelper/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-examples/text-example/texthelper/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/text-example/texthelper/.project b/hyracks-examples/text-example/texthelper/.project
deleted file mode 100644
index 934c8b86..0000000
--- a/hyracks-examples/text-example/texthelper/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>texthelper</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/text-example/texthelper/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/text-example/texthelper/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index dfac000..0000000
--- a/hyracks-examples/text-example/texthelper/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:05 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/text-example/texthelper/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/text-example/texthelper/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 4562b1a..0000000
--- a/hyracks-examples/text-example/texthelper/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Sep 28 14:37:42 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/tpch-example/.project b/hyracks-examples/tpch-example/.project
deleted file mode 100644
index a41d704..0000000
--- a/hyracks-examples/tpch-example/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>tpch-example</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/tpch-example/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/tpch-example/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index e6f9a9e..0000000
--- a/hyracks-examples/tpch-example/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Sun Aug 29 19:38:10 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/tpch-example/tpchapp/.classpath b/hyracks-examples/tpch-example/tpchapp/.classpath
deleted file mode 100644
index 77b6db8..0000000
--- a/hyracks-examples/tpch-example/tpchapp/.classpath
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/tpch-example/tpchapp/.project b/hyracks-examples/tpch-example/tpchapp/.project
deleted file mode 100644
index 68639ba..0000000
--- a/hyracks-examples/tpch-example/tpchapp/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>tpchapp</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/tpch-example/tpchapp/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/tpch-example/tpchapp/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index b1de61e..0000000
--- a/hyracks-examples/tpch-example/tpchapp/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Tue Oct 04 13:01:56 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
-org.eclipse.jdt.core.compiler.compliance=1.5
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.5
diff --git a/hyracks-examples/tpch-example/tpchapp/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/tpch-example/tpchapp/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index e6f9a9e..0000000
--- a/hyracks-examples/tpch-example/tpchapp/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Sun Aug 29 19:38:10 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-examples/tpch-example/tpchclient/.classpath b/hyracks-examples/tpch-example/tpchclient/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-examples/tpch-example/tpchclient/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-examples/tpch-example/tpchclient/.project b/hyracks-examples/tpch-example/tpchclient/.project
deleted file mode 100644
index 20c24e6..0000000
--- a/hyracks-examples/tpch-example/tpchclient/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>tpchclient</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-examples/tpch-example/tpchclient/.settings/org.eclipse.jdt.core.prefs b/hyracks-examples/tpch-example/tpchclient/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 375e12e..0000000
--- a/hyracks-examples/tpch-example/tpchclient/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:07 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-examples/tpch-example/tpchclient/.settings/org.maven.ide.eclipse.prefs b/hyracks-examples/tpch-example/tpchclient/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 1b13d8b..0000000
--- a/hyracks-examples/tpch-example/tpchclient/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Wed Aug 11 19:09:15 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-hadoop-compat/.classpath b/hyracks-hadoop-compat/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-hadoop-compat/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-hadoop-compat/.project b/hyracks-hadoop-compat/.project
deleted file mode 100644
index 8a2c5be..0000000
--- a/hyracks-hadoop-compat/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-hadoop-compat</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-hadoop-compat/.settings/org.eclipse.jdt.core.prefs b/hyracks-hadoop-compat/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index dfac000..0000000
--- a/hyracks-hadoop-compat/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri May 20 19:34:05 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-hadoop-compat/.settings/org.maven.ide.eclipse.prefs b/hyracks-hadoop-compat/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index e03a9fc..0000000
--- a/hyracks-hadoop-compat/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Oct 19 11:05:30 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-server/.classpath b/hyracks-server/.classpath
deleted file mode 100644
index 77b6db8..0000000
--- a/hyracks-server/.classpath
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-server/.project b/hyracks-server/.project
deleted file mode 100644
index cd3cf8f..0000000
--- a/hyracks-server/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-server</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-storage-am-btree/.classpath b/hyracks-storage-am-btree/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-storage-am-btree/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-storage-am-btree/.project b/hyracks-storage-am-btree/.project
deleted file mode 100644
index 797971b..0000000
--- a/hyracks-storage-am-btree/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-storage-am-btree</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-storage-am-btree/.settings/org.eclipse.jdt.core.prefs b/hyracks-storage-am-btree/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 84efd61..0000000
--- a/hyracks-storage-am-btree/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,279 +0,0 @@
-#Thu Oct 06 22:54:35 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
-org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=48
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_assignment=0
-org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_compact_if=16
-org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=80
-org.eclipse.jdt.core.formatter.alignment_for_enum_constants=48
-org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer=16
-org.eclipse.jdt.core.formatter.alignment_for_method_declaration=0
-org.eclipse.jdt.core.formatter.alignment_for_multiple_fields=16
-org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation=16
-org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration=16
-org.eclipse.jdt.core.formatter.blank_lines_after_imports=1
-org.eclipse.jdt.core.formatter.blank_lines_after_package=1
-org.eclipse.jdt.core.formatter.blank_lines_before_field=0
-org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration=0
-org.eclipse.jdt.core.formatter.blank_lines_before_imports=1
-org.eclipse.jdt.core.formatter.blank_lines_before_member_type=1
-org.eclipse.jdt.core.formatter.blank_lines_before_method=1
-org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk=1
-org.eclipse.jdt.core.formatter.blank_lines_before_package=0
-org.eclipse.jdt.core.formatter.blank_lines_between_import_groups=1
-org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations=1
-org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_array_initializer=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_block=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_block_in_case=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_enum_constant=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_method_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_switch=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment=false
-org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment=false
-org.eclipse.jdt.core.formatter.comment.format_block_comments=true
-org.eclipse.jdt.core.formatter.comment.format_header=false
-org.eclipse.jdt.core.formatter.comment.format_html=true
-org.eclipse.jdt.core.formatter.comment.format_javadoc_comments=true
-org.eclipse.jdt.core.formatter.comment.format_line_comments=true
-org.eclipse.jdt.core.formatter.comment.format_source_code=true
-org.eclipse.jdt.core.formatter.comment.indent_parameter_description=true
-org.eclipse.jdt.core.formatter.comment.indent_root_tags=true
-org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags=insert
-org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter=insert
-org.eclipse.jdt.core.formatter.comment.line_length=80
-org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries=true
-org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries=true
-org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments=false
-org.eclipse.jdt.core.formatter.compact_else_if=true
-org.eclipse.jdt.core.formatter.continuation_indentation=2
-org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer=2
-org.eclipse.jdt.core.formatter.disabling_tag=@formatter\:off
-org.eclipse.jdt.core.formatter.enabling_tag=@formatter\:on
-org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line=false
-org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header=true
-org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases=true
-org.eclipse.jdt.core.formatter.indent_empty_lines=false
-org.eclipse.jdt.core.formatter.indent_statements_compare_to_block=true
-org.eclipse.jdt.core.formatter.indent_statements_compare_to_body=true
-org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases=true
-org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=true
-org.eclipse.jdt.core.formatter.indentation.size=4
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_label=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter=insert
-org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_binary_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_ellipsis=insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_after_unary_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter=insert
-org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_binary_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_ellipsis=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw=insert
-org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.join_lines_in_comments=true
-org.eclipse.jdt.core.formatter.join_wrapped_lines=true
-org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.lineSplit=120
-org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
-org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=1
-org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=true
-org.eclipse.jdt.core.formatter.tabulation.char=space
-org.eclipse.jdt.core.formatter.tabulation.size=4
-org.eclipse.jdt.core.formatter.use_on_off_tags=false
-org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
-org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
diff --git a/hyracks-storage-am-btree/.settings/org.maven.ide.eclipse.prefs b/hyracks-storage-am-btree/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index ecf0da7..0000000
--- a/hyracks-storage-am-btree/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Sun Aug 29 21:59:34 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-storage-am-common/.classpath b/hyracks-storage-am-common/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-storage-am-common/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-storage-am-common/.project b/hyracks-storage-am-common/.project
deleted file mode 100644
index 3e78878..0000000
--- a/hyracks-storage-am-common/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-storage-am-common</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-storage-am-common/.settings/org.eclipse.jdt.core.prefs b/hyracks-storage-am-common/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index b37b3bb..0000000
--- a/hyracks-storage-am-common/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Thu Jul 07 12:23:56 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-storage-am-common/.settings/org.maven.ide.eclipse.prefs b/hyracks-storage-am-common/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index 34ccda1..0000000
--- a/hyracks-storage-am-common/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Mon Aug 15 10:50:16 PDT 2011
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-storage-am-invertedindex/.settings/org.eclipse.jdt.core.prefs b/hyracks-storage-am-invertedindex/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 1e91fb3..0000000
--- a/hyracks-storage-am-invertedindex/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-#Thu May 05 14:44:24 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/hyracks-storage-am-invertedindex/.settings/org.maven.ide.eclipse.prefs b/hyracks-storage-am-invertedindex/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index e5e549a..0000000
--- a/hyracks-storage-am-invertedindex/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Thu May 05 14:44:18 PDT 2011
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-storage-am-rtree/.classpath b/hyracks-storage-am-rtree/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-storage-am-rtree/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-storage-am-rtree/.project b/hyracks-storage-am-rtree/.project
deleted file mode 100644
index 38fb934..0000000
--- a/hyracks-storage-am-rtree/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-storage-am-rtree</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-storage-common/.classpath b/hyracks-storage-common/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-storage-common/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-storage-common/.project b/hyracks-storage-common/.project
deleted file mode 100644
index 5332364..0000000
--- a/hyracks-storage-common/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-storage-common</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-storage-common/.settings/org.eclipse.jdt.core.prefs b/hyracks-storage-common/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index bfde2e5..0000000
--- a/hyracks-storage-common/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,285 +0,0 @@
-#Thu Oct 06 22:19:55 PDT 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
-org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=48
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation=16
-org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_assignment=0
-org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16
-org.eclipse.jdt.core.formatter.alignment_for_compact_if=16
-org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=80
-org.eclipse.jdt.core.formatter.alignment_for_enum_constants=48
-org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer=16
-org.eclipse.jdt.core.formatter.alignment_for_method_declaration=0
-org.eclipse.jdt.core.formatter.alignment_for_multiple_fields=16
-org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation=16
-org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration=16
-org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration=16
-org.eclipse.jdt.core.formatter.blank_lines_after_imports=1
-org.eclipse.jdt.core.formatter.blank_lines_after_package=1
-org.eclipse.jdt.core.formatter.blank_lines_before_field=0
-org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration=0
-org.eclipse.jdt.core.formatter.blank_lines_before_imports=1
-org.eclipse.jdt.core.formatter.blank_lines_before_member_type=1
-org.eclipse.jdt.core.formatter.blank_lines_before_method=1
-org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk=1
-org.eclipse.jdt.core.formatter.blank_lines_before_package=0
-org.eclipse.jdt.core.formatter.blank_lines_between_import_groups=1
-org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations=1
-org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_array_initializer=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_block=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_block_in_case=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_enum_constant=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_method_declaration=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_switch=end_of_line
-org.eclipse.jdt.core.formatter.brace_position_for_type_declaration=end_of_line
-org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment=false
-org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment=false
-org.eclipse.jdt.core.formatter.comment.format_block_comments=true
-org.eclipse.jdt.core.formatter.comment.format_header=false
-org.eclipse.jdt.core.formatter.comment.format_html=true
-org.eclipse.jdt.core.formatter.comment.format_javadoc_comments=true
-org.eclipse.jdt.core.formatter.comment.format_line_comments=true
-org.eclipse.jdt.core.formatter.comment.format_source_code=true
-org.eclipse.jdt.core.formatter.comment.indent_parameter_description=true
-org.eclipse.jdt.core.formatter.comment.indent_root_tags=true
-org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags=insert
-org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter=insert
-org.eclipse.jdt.core.formatter.comment.line_length=80
-org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries=true
-org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries=true
-org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments=false
-org.eclipse.jdt.core.formatter.compact_else_if=true
-org.eclipse.jdt.core.formatter.continuation_indentation=2
-org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer=2
-org.eclipse.jdt.core.formatter.disabling_tag=@formatter\:off
-org.eclipse.jdt.core.formatter.enabling_tag=@formatter\:on
-org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line=false
-org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header=true
-org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header=true
-org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases=true
-org.eclipse.jdt.core.formatter.indent_empty_lines=false
-org.eclipse.jdt.core.formatter.indent_statements_compare_to_block=true
-org.eclipse.jdt.core.formatter.indent_statements_compare_to_body=true
-org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases=true
-org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=true
-org.eclipse.jdt.core.formatter.indentation.size=4
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_label=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body=insert
-org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter=insert
-org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_binary_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments=insert
-org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters=insert
-org.eclipse.jdt.core.formatter.insert_space_after_ellipsis=insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_after_unary_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter=insert
-org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_binary_operator=insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_ellipsis=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw=insert
-org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.join_lines_in_comments=true
-org.eclipse.jdt.core.formatter.join_wrapped_lines=true
-org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.lineSplit=120
-org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
-org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=1
-org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=true
-org.eclipse.jdt.core.formatter.tabulation.char=space
-org.eclipse.jdt.core.formatter.tabulation.size=4
-org.eclipse.jdt.core.formatter.use_on_off_tags=false
-org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
-org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
-org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
diff --git a/hyracks-storage-common/.settings/org.maven.ide.eclipse.prefs b/hyracks-storage-common/.settings/org.maven.ide.eclipse.prefs
deleted file mode 100644
index a91dbc3..0000000
--- a/hyracks-storage-common/.settings/org.maven.ide.eclipse.prefs
+++ /dev/null
@@ -1,9 +0,0 @@
-#Tue Aug 24 14:59:44 PDT 2010
-activeProfiles=
-eclipse.preferences.version=1
-fullBuildGoals=process-test-resources
-includeModules=false
-resolveWorkspaceProjects=true
-resourceFilterGoals=process-resources resources\:testResources
-skipCompilerPlugin=true
-version=1
diff --git a/hyracks-test-support/.classpath b/hyracks-test-support/.classpath
deleted file mode 100644
index ae0926c..0000000
--- a/hyracks-test-support/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-test-support/.project b/hyracks-test-support/.project
deleted file mode 100644
index ed32c4b..0000000
--- a/hyracks-test-support/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-test-support</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-tests/.project b/hyracks-tests/.project
deleted file mode 100644
index 69361c6..0000000
--- a/hyracks-tests/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-tests</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-tests/hyracks-storage-am-btree-test/.classpath b/hyracks-tests/hyracks-storage-am-btree-test/.classpath
deleted file mode 100644
index 53a91f6..0000000
--- a/hyracks-tests/hyracks-storage-am-btree-test/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-tests/hyracks-storage-am-btree-test/.project b/hyracks-tests/hyracks-storage-am-btree-test/.project
deleted file mode 100644
index eaae253..0000000
--- a/hyracks-tests/hyracks-storage-am-btree-test/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-storage-am-btree-test</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-tests/hyracks-storage-am-invertedindex-test/.classpath b/hyracks-tests/hyracks-storage-am-invertedindex-test/.classpath
deleted file mode 100644
index 53a91f6..0000000
--- a/hyracks-tests/hyracks-storage-am-invertedindex-test/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-tests/hyracks-storage-am-invertedindex-test/.project b/hyracks-tests/hyracks-storage-am-invertedindex-test/.project
deleted file mode 100644
index adc6af5..0000000
--- a/hyracks-tests/hyracks-storage-am-invertedindex-test/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-storage-am-invertedindex-test</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/hyracks-tests/hyracks-storage-am-rtree-test/.classpath b/hyracks-tests/hyracks-storage-am-rtree-test/.classpath
deleted file mode 100644
index 53a91f6..0000000
--- a/hyracks-tests/hyracks-storage-am-rtree-test/.classpath
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/hyracks-tests/hyracks-storage-am-rtree-test/.project b/hyracks-tests/hyracks-storage-am-rtree-test/.project
deleted file mode 100644
index 58c2f12..0000000
--- a/hyracks-tests/hyracks-storage-am-rtree-test/.project
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>hyracks-storage-am-rtree-test</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
-	</natures>
-</projectDescription>