commit 9eead00d02e1cb118ea0322a33d103712b7bc0c5
author Murtadha Hubail <mhubail@apache.org> Sun Nov 12 17:36:59 2017 +0300
committer Murtadha Hubail <mhubail@apache.org> Mon Nov 13 11:59:52 2017 -0800
tree 83af926ba0a0951acf587a000416ef104a3e0716
parent 7094b7dea72fab87ec8411681abd96f31ca5b37a

[NO ISSUE] Remove Redundant Cast

Change-Id: I5b608d585b6c34c5fa308db52c66d035e0eb29f4
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2140
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>
Reviewed-by: Michael Blow <mblow@apache.org>

asterixdb/asterix-common/src/main/java/org/apache/asterix/common/context/DatasetLifecycleManager.java

diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/context/DatasetLifecycleManager.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/context/DatasetLifecycleManager.java
index 1e99fb5..fe64d3b 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/context/DatasetLifecycleManager.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/context/DatasetLifecycleManager.java
@@ -48,7 +48,6 @@
 import org.apache.hyracks.storage.am.lsm.common.api.ILSMIndexAccessor;
 import org.apache.hyracks.storage.am.lsm.common.api.ILSMOperationTracker;
 import org.apache.hyracks.storage.am.lsm.common.api.IVirtualBufferCache;
-import org.apache.hyracks.storage.am.lsm.common.impls.AbstractLSMIndex;
 import org.apache.hyracks.storage.am.lsm.common.impls.LSMComponentIdGenerator;
 import org.apache.hyracks.storage.common.IIndex;
 import org.apache.hyracks.storage.common.ILocalResourceRepository;
@@ -363,7 +362,7 @@
                 for (IndexInfo iInfo : dsr.getIndexes().values()) {
                     AbstractLSMIOOperationCallback ioCallback =
                             (AbstractLSMIOOperationCallback) iInfo.getIndex().getIOOperationCallback();
-                    if (!(((AbstractLSMIndex) iInfo.getIndex()).isCurrentMutableComponentEmpty()
+                    if (!(iInfo.getIndex().isCurrentMutableComponentEmpty()
                             || ioCallback.hasPendingFlush() || opTracker.isFlushLogCreated()
                             || opTracker.isFlushOnExit())) {
                         long firstLSN = ioCallback.getFirstLSN();