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  1. HBase
  2. HBASE-16289

AsyncProcess stuck messages need to print region/server

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    • Hadoop Flags:
      Reviewed
    • Release Note:
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      Adds logging of region and server. Helpful debugging. Logging now looks like this:
      {code}
      2016-06-23 17:07:18,759 INFO [Thread-1] client.AsyncProcess$AsyncRequestFutureImpl(1601): #1, waiting for 1 actions to finish on table: DUMMY_TABLE
      2016-06-23 17:07:18,759 INFO [Thread-1] client.AsyncProcess(1720): Left over 1 task(s) are processed on server(s): [s1:1,1,1]
      2016-06-23 17:07:18,759 INFO [Thread-1] client.AsyncProcess(1728): Regions against which left over task(s) are processed: [DUMMY_TABLE,DUMMY_BYTES_1,1.3fd12ea80b4df621fb15497ba75f7368.,DUMMY_TABLE,DUMMY_BYTES_2,2.924207e242e313d2e5491c625e0a296e.]
      {code}
      Show
      Adds logging of region and server. Helpful debugging. Logging now looks like this: {code} 2016-06-23 17:07:18,759 INFO [Thread-1] client.AsyncProcess$AsyncRequestFutureImpl(1601): #1, waiting for 1 actions to finish on table: DUMMY_TABLE 2016-06-23 17:07:18,759 INFO [Thread-1] client.AsyncProcess(1720): Left over 1 task(s) are processed on server(s): [s1:1,1,1] 2016-06-23 17:07:18,759 INFO [Thread-1] client.AsyncProcess(1728): Regions against which left over task(s) are processed: [DUMMY_TABLE,DUMMY_BYTES_1,1.3fd12ea80b4df621fb15497ba75f7368.,DUMMY_TABLE,DUMMY_BYTES_2,2.924207e242e313d2e5491c625e0a296e.] {code}

      Description

      Fix these out of AsyncProcess...

      '2016-07-21 20:16:56.477 o.a.h.h.c.AsyncProcess [INFO] #13, waiting for 25 actions to finish'

      They are totally opaque, when you see one, it means a request is ten seconds old at least. It is awkward to do but we should be able to emit region/server.

        Attachments

        1. HBASE-16289.patch
          1.0 kB
          Yu Li
        2. HBASE-16289.patch
          1.0 kB
          Yu Li

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            • Assignee:
              liyu Yu Li
              Reporter:
              stack Michael Stack
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              • Created:
                Updated:
                Resolved: