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  1. HBase
  2. HBASE-24562

Stabilize master startup with meta replicas enabled

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha-1, 2.3.0, 2.4.0, 2.2.5
    • Fix Version/s: 3.0.0-alpha-1, 2.3.0, 2.2.6
    • Component/s: meta, read replicas
    • Labels:
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      Description

      This is related to HBASE-21624 .

      I created a separate ticket because in the original one a "complete solution for meta replicas" was requested and this is not one. I'm just trying to make master startup more stable by making assigning meta replicas asynchronous and preventing a potential assignment failure from crashing master.

      The idea is that starting master with less or even no meta replicas assigned is preferable to not having a running master.

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            • Assignee:
              bszabolcs Szabolcs Bukros
              Reporter:
              bszabolcs Szabolcs Bukros

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              • Created:
                Updated:
                Resolved:

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