[HBASE-21571] The TestTableSnapshotInputFormat is flaky

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Zheng Hu
• Reporter: Zheng Hu
• Created: 10/Dec/18 02:18
• Updated: 21/Jan/19 14:18
• Resolved: 21/Jan/19 14:17

Description

see: https://builds.apache.org/view/H-L/view/HBase/job/HBase-Find-Flaky-Tests/job/branch-2.0/lastSuccessfulBuild/artifact/dashboard.html

RS aborted because :

2018-12-09 00:34:18,635 WARN  [RpcServer.default.FPBQ.Fifo.handler=1,queue=0,port=34270] master.MasterRpcServices(514): asf905.gq1.ygridcore.net,32908,1544315637411 reported a fatal error:
***** ABORTING region server asf905.gq1.ygridcore.net,32908,1544315637411: Unrecoverable exception while closing region testWithMapReduce,,1544315644043.97dff0ec285658ab3f73d5ca42a97b6e., still finishing close *****
Cause:
java.io.IOException: The new max sequence id 6 is less than the old max sequence id 7
        at org.apache.hadoop.hbase.wal.WALSplitter.writeRegionSequenceIdFile(WALSplitter.java:684)
        at org.apache.hadoop.hbase.regionserver.HRegion.writeRegionCloseMarker(HRegion.java:1134)
        at org.apache.hadoop.hbase.regionserver.HRegion.doClose(HRegion.java:1662)
        at org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1479)
        at org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler.process(CloseRegionHandler.java:104)
        at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)

Issue Links

• duplicates: HBASE-21646 Flakey TestTableSnapshotInputFormat; DisableTable not completing...