Return-Path: X-Original-To: apmail-hbase-builds-archive@minotaur.apache.org Delivered-To: apmail-hbase-builds-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9683718EDE for ; Thu, 22 Oct 2015 06:26:09 +0000 (UTC) Received: (qmail 42832 invoked by uid 500); 22 Oct 2015 06:26:09 -0000 Delivered-To: apmail-hbase-builds-archive@hbase.apache.org Received: (qmail 42798 invoked by uid 500); 22 Oct 2015 06:26:09 -0000 Mailing-List: contact builds-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: builds@hbase.apache.org Delivered-To: mailing list builds@hbase.apache.org Received: (qmail 42786 invoked by uid 99); 22 Oct 2015 06:26:09 -0000 Received: from crius.apache.org (HELO crius.apache.org) (140.211.11.14) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 22 Oct 2015 06:26:09 +0000 Received: from crius.apache.org (localhost [127.0.0.1]) by crius.apache.org (ASF Mail Server at crius.apache.org) with ESMTP id A2F4E9C0232 for ; Thu, 22 Oct 2015 06:25:14 +0000 (UTC) Date: Thu, 22 Oct 2015 06:25:14 +0000 (UTC) From: Apache Jenkins Server To: builds@hbase.apache.org Message-ID: <312658913.4331.1445495114524.JavaMail.jenkins@crius> Subject: Build failed in Jenkins: HBase-TRUNK #6936 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Instance-Identity: MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkqVKZPv7YyHBB3FvWfV7XQehwe/Ga3aadzSNknt8g382X3uN8A3SOQ+Ixq9HxS+ZlN6XR4TECySmSRy2JN5Rx8svxAD0TjtSF9LuU98dD+LniNDP7Lq6gvRFuJhbMHoS0nuTizDZLsK4X8TW5MyV9w+jFbdoZfRE5O/Mse0fkOeL5uoIS/3Vvu/W+x9QSjDkB7CaU56bPFlQjqqJBl3Cn9r34CkXQZYnLb/NjW4vcpw0+TgMUAPTIVEr5BTPZRshz19g7huwg3zANT5HBIZnzV4hsVY9w4JHkceFdKi/ibNnjPjsFs9pm0HSGJ/RDxjIvSTYT02eH4+m1RAYaj2E9QIDAQAB X-Jenkins-Job: HBase-TRUNK X-Jenkins-Result: FAILURE See Changes: [jmhsieh] HBASE-14668 Remove deprecated HBaseTestCase dependency from TestHFile ------------------------------------------ [...truncated 4906 lines...] Running org.apache.hadoop.hbase.master.TestMasterMetricsWrapper Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.843 sec - in org.apache.hadoop.hbase.master.TestMasterMetricsWrapper Running org.apache.hadoop.hbase.master.TestAssignmentListener Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.643 sec - in org.apache.hadoop.hbase.master.TestAssignmentListener Running org.apache.hadoop.hbase.master.TestWarmupRegion Running org.apache.hadoop.hbase.master.balancer.TestDefaultLoadBalancer Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 59.986 sec - in org.apache.hadoop.hbase.master.TestRestartCluster Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.609 sec - in org.apache.hadoop.hbase.master.balancer.TestDefaultLoadBalancer Running org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer Running org.apache.hadoop.hbase.master.balancer.TestBaseLoadBalancer Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.799 sec - in org.apache.hadoop.hbase.master.balancer.TestBaseLoadBalancer Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 45.083 sec - in org.apache.hadoop.hbase.master.cleaner.TestSnapshotFromMaster Running org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer2 Running org.apache.hadoop.hbase.master.TestTableStateManager Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.028 sec - in org.apache.hadoop.hbase.master.TestWarmupRegion Running org.apache.hadoop.hbase.master.TestMasterRestartAfterDisablingTable Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.229 sec - in org.apache.hadoop.hbase.master.TestTableStateManager Running org.apache.hadoop.hbase.master.TestAssignmentManagerOnCluster Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 27.007 sec - in org.apache.hadoop.hbase.master.TestMasterRestartAfterDisablingTable Running org.apache.hadoop.hbase.master.TestDistributedLogSplitting Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 112.94 sec - in org.apache.hadoop.hbase.master.TestTableLockManager Running org.apache.hadoop.hbase.TestMetaTableAccessorNoCluster Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.819 sec - in org.apache.hadoop.hbase.TestMetaTableAccessorNoCluster Running org.apache.hadoop.hbase.mapred.TestTableSnapshotInputFormat Tests run: 18, Failures: 0, Errors: 0, Skipped: 15, Time elapsed: 55.548 sec - in org.apache.hadoop.hbase.master.TestDistributedLogSplitting Running org.apache.hadoop.hbase.mapred.TestMultiTableSnapshotInputFormat Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 139.3 sec - in org.apache.hadoop.hbase.master.TestAssignmentManagerOnCluster Running org.apache.hadoop.hbase.mapred.TestTableMapReduceUtil Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 114.523 sec - in org.apache.hadoop.hbase.mapred.TestTableMapReduceUtil Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 353.463 sec - in org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 186.332 sec - in org.apache.hadoop.hbase.mapred.TestMultiTableSnapshotInputFormat Running org.apache.hadoop.hbase.TestIOFencing Running org.apache.hadoop.hbase.mapred.TestTableInputFormat Running org.apache.hadoop.hbase.mapred.TestTableMapReduce Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 99.82 sec - in org.apache.hadoop.hbase.mapred.TestTableInputFormat Running org.apache.hadoop.hbase.TestMetaTableLocator Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 385.789 sec - in org.apache.hadoop.hbase.mapred.TestTableSnapshotInputFormat Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.247 sec - in org.apache.hadoop.hbase.TestMetaTableLocator Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 121.998 sec - in org.apache.hadoop.hbase.TestIOFencing Running org.apache.hadoop.hbase.util.TestFSHDFSUtils Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.975 sec - in org.apache.hadoop.hbase.util.TestFSHDFSUtils Running org.apache.hadoop.hbase.util.TestFSVisitor Running org.apache.hadoop.hbase.util.TestHBaseFsckMOB Running org.apache.hadoop.hbase.util.TestRegionSplitter Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.093 sec - in org.apache.hadoop.hbase.util.TestFSVisitor Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 109.468 sec - in org.apache.hadoop.hbase.mapred.TestTableMapReduce Running org.apache.hadoop.hbase.util.TestMiniClusterLoadParallel Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.884 sec - in org.apache.hadoop.hbase.util.TestRegionSplitter Running org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildOverlap Running org.apache.hadoop.hbase.util.TestHBaseFsckTwoRS Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 505.065 sec - in org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer2 Running org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildHole Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.187 sec - in org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildOverlap Running org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildBase Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.087 sec - in org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildHole Running org.apache.hadoop.hbase.util.TestConnectionCache Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 32.031 sec - in org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildBase Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.715 sec - in org.apache.hadoop.hbase.util.TestConnectionCache Running org.apache.hadoop.hbase.util.TestFSTableDescriptors Running org.apache.hadoop.hbase.util.TestMiniClusterLoadEncoded Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.336 sec - in org.apache.hadoop.hbase.util.TestMiniClusterLoadParallel Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.146 sec - in org.apache.hadoop.hbase.util.TestFSTableDescriptors Running org.apache.hadoop.hbase.util.TestDefaultEnvironmentEdge Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.15 sec - in org.apache.hadoop.hbase.util.TestDefaultEnvironmentEdge Tests run: 8, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 94.656 sec - in org.apache.hadoop.hbase.util.TestHBaseFsckMOB Running org.apache.hadoop.hbase.util.TestTableName Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.339 sec - in org.apache.hadoop.hbase.util.TestTableName Running org.apache.hadoop.hbase.util.TestHBaseFsckOneRS Running org.apache.hadoop.hbase.util.TestHBaseFsckReplicas Running org.apache.hadoop.hbase.util.TestMiniClusterLoadSequential Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 81.479 sec - in org.apache.hadoop.hbase.util.TestMiniClusterLoadEncoded Running org.apache.hadoop.hbase.util.TestIdLock Tests run: 15, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 147.37 sec - in org.apache.hadoop.hbase.util.TestHBaseFsckTwoRS Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 73.234 sec - in org.apache.hadoop.hbase.util.TestMiniClusterLoadSequential Running org.apache.hadoop.hbase.util.TestFSUtils Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.172 sec - in org.apache.hadoop.hbase.util.TestIdLock Running org.apache.hadoop.hbase.util.TestMergeTool Running org.apache.hadoop.hbase.util.TestCoprocessorScanPolicy Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.947 sec - in org.apache.hadoop.hbase.util.TestFSUtils Running org.apache.hadoop.hbase.util.TestMergeTable Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.687 sec - in org.apache.hadoop.hbase.util.TestCoprocessorScanPolicy Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.795 sec - in org.apache.hadoop.hbase.util.TestMergeTool Running org.apache.hadoop.hbase.util.TestHBaseFsckEncryption Tests run: 11, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 114.442 sec - in org.apache.hadoop.hbase.util.TestHBaseFsckReplicas Running org.apache.hadoop.hbase.TestMetaTableAccessor Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.627 sec - in org.apache.hadoop.hbase.util.TestHBaseFsckEncryption Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.093 sec - in org.apache.hadoop.hbase.util.TestMergeTable Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.322 sec - in org.apache.hadoop.hbase.TestMetaTableAccessor Tests run: 39, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 326.515 sec - in org.apache.hadoop.hbase.util.TestHBaseFsckOneRS Results : Failed tests: TestHRegion.testBatchPut_whileNoRowLocksHeld:1492 Metrics Counters should be equal expected:<183> but was:<182> Tests run: 2585, Failures: 1, Errors: 0, Skipped: 69 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache HBase ...................................... SUCCESS [ 2.735 s] [INFO] Apache HBase - Checkstyle ......................... SUCCESS [ 0.716 s] [INFO] Apache HBase - Resource Bundle .................... SUCCESS [ 0.208 s] [INFO] Apache HBase - Annotations ........................ SUCCESS [ 0.237 s] [INFO] Apache HBase - Protocol ........................... SUCCESS [ 2.901 s] [INFO] Apache HBase - Common ............................. SUCCESS [01:24 min] [INFO] Apache HBase - Procedure .......................... SUCCESS [01:51 min] [INFO] Apache HBase - Client ............................. SUCCESS [01:34 min] [INFO] Apache HBase - Hadoop Compatibility ............... SUCCESS [ 7.351 s] [INFO] Apache HBase - Hadoop Two Compatibility ........... SUCCESS [ 6.896 s] [INFO] Apache HBase - Prefix Tree ........................ SUCCESS [ 9.575 s] [INFO] Apache HBase - Server ............................. FAILURE [ 01:59 h] [INFO] Apache HBase - Testing Util ....................... SKIPPED [INFO] Apache HBase - Thrift ............................. SKIPPED [INFO] Apache HBase - Shell .............................. SKIPPED [INFO] Apache HBase - Integration Tests .................. SKIPPED [INFO] Apache HBase - Examples ........................... SKIPPED [INFO] Apache HBase - Rest ............................... SKIPPED [INFO] Apache HBase - External Block Cache ............... SKIPPED [INFO] Apache HBase - Assembly ........................... SKIPPED [INFO] Apache HBase - Shaded ............................. SKIPPED [INFO] Apache HBase - Shaded - Client .................... SKIPPED [INFO] Apache HBase - Shaded - Server .................... SKIPPED [INFO] Apache HBase - Spark .............................. SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 02:05 h [INFO] Finished at: 2015-10-22T06:22:58+00:00 [INFO] Final Memory: 60M/664M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test (secondPartTestsExecution) on project hbase-server: There are test failures. [ERROR] [ERROR] Please refer to for the individual test results. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn -rf :hbase-server Build step 'Invoke top-level Maven targets' marked build as failure Performing Post build task... Match found for :.* : True Logical operation result is TRUE Running script : ZOMBIE_TESTS_COUNT=`jps -v | grep surefirebooter | grep '-Dhbase.test' | wc -l` if [[ $ZOMBIE_TESTS_COUNT != 0 ]] ; then #It seems sometimes the tests are not dying immediately. Let's give them 30s echo "Suspicious java process found - waiting 30s to see if there are just slow to stop" sleep 30 ZOMBIE_TESTS_COUNT=`jps -v | grep surefirebooter | grep '-Dhbase.test' | wc -l` if [[ $ZOMBIE_TESTS_COUNT != 0 ]] ; then echo "There are $ZOMBIE_TESTS_COUNT zombie tests, they should have been killed by surefire but survived" echo "************ zombies jps listing" jps -v jps -v | grep surefirebooter | grep '-Dhbase.test' echo "************ BEGIN zombies jstack extract" # HBase tests have been flagged with an innocuous '-Dhbase.test' just so they can # be identified as hbase in a process listing. ZB_STACK=`jps -v | grep surefirebooter | grep '-Dhbase.test' | cut -d ' ' -f 1 | xargs -n 1 jstack | grep ".test" | grep "\.java"` jps -v | grep surefirebooter | grep '-Dhbase.test' | cut -d ' ' -f 1 | xargs -n 1 jstack echo "************ END zombies jstack extract" JIRA_COMMENT="$JIRA_COMMENT {color:red}-1 core zombie tests{color}. There are ${ZOMBIE_TESTS_COUNT} zombie test(s): ${ZB_STACK}" BAD=1 # Killing these zombies echo 'Killing ZOMBIES!!!' jps -v jps -v | grep surefirebooter | grep '-Dhbase.test' | cut -d ' ' -f 1 | xargs kill -9 else echo "We're ok: there is no zombie test, but some tests took some time to stop" fi [HBase-TRUNK] $ /bin/bash -xe /tmp/hudson2301503983063318599.sh ++ jps -v ++ grep -Dhbase.test ++ grep surefirebooter ++ wc -l grep: unknown devices method + ZOMBIE_TESTS_COUNT=0 /tmp/hudson2301503983063318599.sh: line 30: syntax error: unexpected end of file POST BUILD TASK : FAILURE END OF POST BUILD TASK : 0 Archiving artifacts Recording test results [FINDBUGS] Collecting findbugs analysis files... [FINDBUGS] Finding all files that match the pattern **/findbugs.xml,**/findbugsXml.xml [FINDBUGS] Parsing 28 files in [FINDBUGS] Successfully parsed file with 0 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 0 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 0 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 13 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 13 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 22 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 23 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 23 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 24 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 24 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 24 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 24 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 26 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 26 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 103 unique warnings and 1 duplicate. [FINDBUGS] Successfully parsed file with 103 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 140 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 140 unique warnings and 0 duplicates. [FINDBUGS] Successfully parsed file with 140 unique warnings and 0 duplicates. [FINDBUGS] Computing warning deltas based on reference build #6935 [CHECKSTYLE] Collecting checkstyle analysis files... [CHECKSTYLE] Finding all files that match the pattern **/checkstyle-result.xml [CHECKSTYLE] Parsing 24 files in [CHECKSTYLE] Successfully parsed file with 0 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 0 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 0 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 203 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 302 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 330 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 330 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 332 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 363 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 363 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 379 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 379 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 381 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 381 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 423 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1724 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1724 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1724 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1724 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1724 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1724 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1724 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1746 unique warnings and 0 duplicates. [CHECKSTYLE] Successfully parsed file with 1746 unique warnings and 0 duplicates. [CHECKSTYLE] Computing warning deltas based on reference build #6935 Updating HBASE-14668