[jira] [Created] (HBASE-20363) TestNamespaceAuditor.testRegionMerge is flaky

["Duo Zhang (JIRA)" <ji...@apache.org>]

Duo Zhang created HBASE-20363:
---------------------------------

             Summary: TestNamespaceAuditor.testRegionMerge is flaky
                 Key: HBASE-20363
                 URL: https://issues.apache.org/jira/browse/HBASE-20363
             Project: HBase
          Issue Type: Bug
          Components: test
            Reporter: Duo Zhang
             Fix For: 2.0.0


I think it is easy to find out the problem. We haven't done a compaction after merging and then try to split the region. The split will fail because of there are still reference files.

https://builds.apache.org/job/HBASE-Flaky-Tests/28972/artifact/hbase-server/target/surefire-reports/org.apache.hadoop.hbase.namespace.TestNamespaceAuditor-output.txt

{noformat}
2018-04-08 05:29:49,742 INFO  [RpcServer.default.FPBQ.Fifo.handler=4,queue=0,port=43056] master.HMaster$2(1644): Client=jenkins//67.195.81.155 split TestNamespaceAuditor_regiontest:table2,,1523165387443.c6dd29ca77051607ab50a1edfa5f076f.
2018-04-08 05:29:49,745 DEBUG [RpcServer.priority.FPBQ.Fifo.handler=1,queue=0,port=38141] regionserver.HRegion(1360): Region TestNamespaceAuditor_regiontest:table2,,1523165387443.c6dd29ca77051607ab50a1edfa5f076f. is not mergeable because it has references
2018-04-08 05:29:49,746 DEBUG [RpcServer.default.FPBQ.Fifo.handler=4,queue=0,port=43056] assignment.SplitTableRegionProcedure(174): Splittable=false rit=OPEN, location=asf911.gq1.ygridcore.net,38141,1523165245520
2018-04-08 05:29:49,747 DEBUG [RpcServer.default.FPBQ.Fifo.handler=4,queue=0,port=43056] ipc.CallRunner(142): callId: 1092 service: MasterService methodName: SplitRegion size: 113 connection: 67.195.81.155:58584 deadline: 1523165449742, exception=org.apache.hadoop.hbase.DoNotRetryIOException: c6dd29ca77051607ab50a1edfa5f076f NOT splittable
2018-04-08 05:29:49,752 INFO  [Time-limited test] client.HBaseAdmin$15(907): Started disable of TestNames
{noformat}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)