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  1. HBase
  2. HBASE-19639 ITBLL can't go big because RegionTooBusyException... Above memstore limit
  3. HBASE-19660

Up default retries from 10 to 15 and blocking store files limit from 10 to 16

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.0-beta-1, 2.0.0
    • Component/s: None
    • Labels:
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      Description

      Upping defaults because helps our ITBLL runs on cluster go further.

      HBASE-19359 changed the client retries. It made them 10 rather than 35. 10 doesn't seem to be enough to make it across a server crash when there are 40-odd WALs to split. Upping it until we do more work on MTTR.

      When we hit the blocking store file limit we stop all writes for 90 seconds. Can happen a few times back-to-back. Kills the running ITBLL. This pause for 90 seconds needs reexamination. It was put in place a long time ago when things were very different.

        Attachments

        1. HBASE-19660.master.002.patch
          3 kB
          Michael Stack
        2. HBASE-19660.master.001.patch
          3 kB
          Michael Stack

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              • Assignee:
                stack Michael Stack
                Reporter:
                stack Michael Stack
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                  Updated:
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