[jira] [Created] (HBASE-17841) ServerCrashProcedure is not triggered when meta server with unflushed edits is aborted

["Ted Yu (JIRA)" <ji...@apache.org>]

Ted Yu created HBASE-17841:
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             Summary: ServerCrashProcedure is not triggered when meta server with unflushed edits is aborted
                 Key: HBASE-17841
                 URL: https://issues.apache.org/jira/browse/HBASE-17841
             Project: HBase
          Issue Type: Bug
    Affects Versions: 2.0
            Reporter: Ted Yu


When writing unit test for HBASE-17287, I noticed that the wait for master to come down after hdfs enters safe mode times out (where meta server still has unflushed edits).
The same test in branch-1 passes fine.

Looking at org.apache.hadoop.hbase.master.procedure.TestSafemodeBringsDownMaster-output.txt , I don't see occurrence of ServerCrashProcedure.

While in branch-1, there is something similar to the following:
{code}
  at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1661)
  at org.apache.hadoop.hdfs.DistributedFileSystem.rename(DistributedFileSystem.java:525)
  at org.apache.hadoop.hbase.master.MasterFileSystem.getLogDirs(MasterFileSystem.java:364)
  at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:429)
  at org.apache.hadoop.hbase.master.MasterFileSystem.splitMetaLog(MasterFileSystem.java:343)
  at org.apache.hadoop.hbase.master.MasterFileSystem.splitMetaLog(MasterFileSystem.java:334)
  at org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure.processMeta(ServerCrashProcedure.java:351)
  at org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure.executeFromState(ServerCrashProcedure.java:239)
  at org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure.executeFromState(ServerCrashProcedure.java:73)
  at org.apache.hadoop.hbase.procedure2.StateMachineProcedure.execute(StateMachineProcedure.java:139)
  at org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:506)
  at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1152)
{code}



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