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Hadoop QA commented on HBASE-9949: ---------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12613721/9949-trunk-v2.txt against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 3 new or modified tests. {color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop 1.0 profile. {color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop 2.0 profile. {color:red}-1 javadoc{color}. The javadoc tool appears to have generated 2 warning messages. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 lineLengths{color}. The patch does not introduce lines longer than 100 {color:red}-1 site{color}. The patch appears to cause mvn site goal to fail. {color:red}-1 core tests{color}. The patch failed these unit tests: org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/7852//console This message is automatically generated. > Fix the race condition between Compaction and StoreScanner.init > --------------------------------------------------------------- > > Key: HBASE-9949 > URL: https://issues.apache.org/jira/browse/HBASE-9949 > Project: HBase > Issue Type: Bug > Components: Scanners > Affects Versions: 0.89-fb > Reporter: Manukranth Kolloju > Assignee: Manukranth Kolloju > Priority: Minor > Fix For: 0.89-fb > > Attachments: 9949-trunk-v1.txt, 9949-trunk-v2.txt > > Original Estimate: 48h > Remaining Estimate: 48h > > The StoreScanner constructor has multiple stages and there can be a race > betwwen an ongoing compaction and the StoreScanner constructor where we might > get the list of scanners before a compaction and seek on those scanners after > the compaction. -- This message was sent by Atlassian JIRA (v6.1#6144)