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Posted to dev@hbase.apache.org by "Michael Stack (Jira)" <ji...@apache.org> on 2020/05/26 19:00:00 UTC

[jira] [Resolved] (HBASE-24437) Flaky test, TestLocalRegionOnTwoFileSystems#testFlushAndCompact

     [ https://issues.apache.org/jira/browse/HBASE-24437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stack resolved HBASE-24437.
-----------------------------------
    Fix Version/s: 2.3.0
                   3.0.0-alpha-1
       Resolution: Fixed

What I pushed to address the test failing. Added another WAL roll and then loosened the check for WALs in WAL FS archive (it is important that they are there, no how many). Ran adhoc test 30 and passed. Lets see how it does. Committing so can retrigger nightlies.

> Flaky test, TestLocalRegionOnTwoFileSystems#testFlushAndCompact
> ---------------------------------------------------------------
>
>                 Key: HBASE-24437
>                 URL: https://issues.apache.org/jira/browse/HBASE-24437
>             Project: HBase
>          Issue Type: Bug
>          Components: meta
>            Reporter: Huaxiang Sun
>            Assignee: Michael Stack
>            Priority: Major
>             Fix For: 3.0.0-alpha-1, 2.3.0
>
>         Attachments: 0001-HBASE-24437-Flaky-test-TestLocalRegionOnTwoFileSyste.patch
>
>
> {code:java}
> precommit checks / yetus jdk8 Hadoop2 checks / org.apache.hadoop.hbase.master.store.TestLocalRegionOnTwoFileSystems.testFlushAndCompactFailing for the past 1 build (Since #1 )Took 17 sec.Error MessageWaiting timed out after [15,000] msecStacktracejava.lang.AssertionError: Waiting timed out after [15,000] msec
> 	at org.apache.hadoop.hbase.master.store.TestLocalRegionOnTwoFileSystems.testFlushAndCompact(TestLocalRegionOnTwoFileSystems.java:178)
> Standard OutputFormatting using clusterid: testClusterID
> Standard Error2020-05-26 00:26:29,624 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.store.TestLocalRegionOnTwoFileSystems timeout: 13 mins
> 2020-05-26 00:26:30,158 DEBUG [main] hbase.HBaseTestingUtility(348): Setting hbase.rootdir to /home/jenkins/jenkins-slave/workspace/Base-PreCommit-GitHub-PR_PR-1776/yetus-jdk8-hadoop2-check/src/hbase-server/target/test-data/f6a36278-321e-2b82-017a-bbe71410a0cf
> 2020-05-26 00:26:30,231 INFO  [Time-limited test] hbase.HBaseTestingUtility(1114): Starting up minicluster with option: StartMiniClusterOption{numMasters=1, masterClass=null, numRegionServers=3, rsPorts=, rsClass=null, numDataNodes=3, dataNodeHosts=null, numZkServers=1, createRootDir=false, createWALDir=false}
> 2020-05-26 00:26:30,232 INFO  [Time-limited test] hbase.HBaseZKTestingUtility(83): Created new mini-cluster data directory: /home/jenkins/jenkins-slave/workspace/Base-PreCommit-GitHub-PR_PR-1776/yetus-jdk8-hadoop2-check/src/hbase-server/target/test-data/f6a36278-321e-2b82-017a-bbe71410a0cf/cluster_ddea42b7-f6f1-92fe-0685-674774d0fce2, deleteOnExit=true
> 2020-05-26 00:26:30,233 INFO  [Time-limited test] hbase.HBaseTestingUtility(1128): STARTING DFS {code}



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