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  1. HBase
  2. HBASE-8144

Limit number of attempts to assign a region

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.98.0, 0.95.0
    • Component/s: Region Assignment
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      In sending a region open request to a region server, we make sure we try at most some configured times. However, once the request is accepted by the region server, the region could go through this transition forever: failed_open (in ZK) => closed => opening => failed_open (in ZK), assuming no RPC/network issue.

      It will be good to break the loop and limit the number of tries and move the region to failed_open state (will be introduced in HBASE-8137)

        Attachments

        1. trunk-8144.patch
          9 kB
          Jimmy Xiang
        2. trunk-8144_v3.patch
          14 kB
          Jimmy Xiang
        3. trunk-8144_v3.2.patch
          19 kB
          Jimmy Xiang
        4. trunk-8144_v3.1.patch
          18 kB
          Jimmy Xiang
        5. trunk-8144_v2.patch
          10 kB
          Jimmy Xiang

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              • Assignee:
                jxiang Jimmy Xiang
                Reporter:
                jxiang Jimmy Xiang
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                Dates

                • Created:
                  Updated:
                  Resolved: