diff --git a/hivesterix-dist/src/main/resources/scripts/copylog.sh b/hivesterix-dist/src/main/resources/scripts/copylog.sh
new file mode 100644
index 0000000..7767b2d
--- /dev/null
+++ b/hivesterix-dist/src/main/resources/scripts/copylog.sh
@@ -0,0 +1,7 @@
+. conf/cluster.properties
+
+NODEID=`hostname | cut -d '.' -f 1`
+#echo $NODEID
+
+#echo "rsync ${NCLOGS_DIR}/${NODEID}.log ${1}:${2}"
+rsync ${NCLOGS_DIR}/${NODEID}.log ${1}:${2}
diff --git a/hivesterix-dist/src/main/resources/scripts/dumpAll.sh b/hivesterix-dist/src/main/resources/scripts/dumpAll.sh
new file mode 100644
index 0000000..e7d45e8
--- /dev/null
+++ b/hivesterix-dist/src/main/resources/scripts/dumpAll.sh
@@ -0,0 +1,12 @@
+. conf/cluster.properties
+PREGELIX_PATH=`pwd`
+LOG_PATH=$PREGELIX_PATH/logs/
+rm -rf $LOG_PATH
+mkdir $LOG_PATH
+ccname=`hostname`
+
+for i in `cat conf/slaves`
+do
+   ssh $i "cd ${PREGELIX_PATH}; bin/dumptrace.sh; bin/copylog.sh ${ccname} ${LOG_PATH}"
+done
+
diff --git a/hivesterix-dist/src/main/resources/scripts/dumptrace.sh b/hivesterix-dist/src/main/resources/scripts/dumptrace.sh
new file mode 100644
index 0000000..9fe55f0
--- /dev/null
+++ b/hivesterix-dist/src/main/resources/scripts/dumptrace.sh
@@ -0,0 +1,15 @@
+echo `hostname`
+#Kill process
+PID=`ps -ef|grep ${USER}|grep java|grep 'Dapp.name=pregelixnc'|awk '{print $2}'`
+
+if [ "$PID" == "" ]; then
+  PID=`ps -ef|grep ${USER}|grep java|grep 'hyracks'|awk '{print $2}'`
+fi
+
+if [ "$PID" == "" ]; then
+  USERID=`id | sed 's/^uid=//;s/(.*$//'`
+  PID=`ps -ef|grep ${USERID}|grep java|grep 'Dapp.name=pregelixnc'|awk '{print $2}'`
+fi
+
+echo $PID
+kill -QUIT $PID
diff --git a/hivesterix-dist/src/main/resources/scripts/hive b/hivesterix-dist/src/main/resources/scripts/hive
index 38a9e33..d2ef909 100755
--- a/hivesterix-dist/src/main/resources/scripts/hive
+++ b/hivesterix-dist/src/main/resources/scripts/hive
@@ -175,13 +175,6 @@
     exit 5
 fi
 
-if [ $hadoop_minor_ver -ne 20 -o $hadoop_patch_ver -eq 0 ]; then
-    echo "Hive requires Hadoop 0.20.x (x >= 1)."
-    echo "'hadoop version' returned:"
-    echo `$HADOOP version`
-    exit 6
-fi
-
 if [ "${AUX_PARAM}" != "" ]; then
   HIVE_OPTS="$HIVE_OPTS -hiveconf hive.aux.jars.path=${AUX_PARAM}"
   AUX_JARS_CMD_LINE="-libjars ${AUX_PARAM}"