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  1. HBase
  2. HBASE-27303

Unnecessary replication to secondary region replicas should avoid when WAL.sync throws Exception

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha-4
    • 3.0.0-alpha-4
    • read replicas
    • None

    Description

      As HBASE-27230 and HBASE-27223 said, if WAL.sync throws an exception, we should abort the region server to avoid the data inconsistent between the primary region and secondary region replicas, so we have no need to replicate to secondary region replicas when WAL.sync throws an exception.

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            comnetwork chenglei
            comnetwork chenglei
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              Created:
              Updated:
              Resolved: