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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2013/08/30 01:31:52 UTC

[jira] [Created] (HBASE-9387) TestFullLogReconstruction#testReconstruction occasionally fails when distributed log replay is turned on

Ted Yu created HBASE-9387:
-----------------------------

             Summary: TestFullLogReconstruction#testReconstruction occasionally fails when distributed log replay is turned on
                 Key: HBASE-9387
                 URL: https://issues.apache.org/jira/browse/HBASE-9387
             Project: HBase
          Issue Type: Test
            Reporter: Ted Yu
         Attachments: org.apache.hadoop.hbase.TestFullLogReconstruction-output.txt

I observed test timeout running against hadoop 2.1.0 with distributed log replay turned on.
Looks like region state for 1588230740 became inconsistent between master and the surviving region server:
{code}
2013-08-29 22:15:34,180 INFO  [AM.ZK.Worker-pool2-t4] master.RegionStates(299): Onlined 1588230740 on kiyo.gq1.ygridcore.net,57016,1377814510039
...
2013-08-29 22:15:34,587 DEBUG [Thread-221] client.HConnectionManager$HConnectionImplementation(1269): locateRegionInMeta parentTable=hbase:meta, metaLocation={region=hbase:meta,,1.1588230740, hostname=kiyo.gq1.ygridcore.net,57016,1377814510039, seqNum=0}, attempt=2 of 35 failed; retrying after sleep of 302 because: org.apache.hadoop.hbase.exceptions.RegionOpeningException: Region is being opened: 1588230740
        at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2574)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:3949)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.get(HRegionServer.java:2733)
        at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:26965)
        at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2063)
        at org.apache.hadoop.hbase.ipc.RpcServer$CallRunner.run(RpcServer.java:1800)
        at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:165)
        at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:41)
{code}

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