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  1. HBase
  2. HBASE-26149 Further improvements on ConnectionRegistry implementations
  3. HBASE-26180

Introduce a initial refresh interval for RpcConnectionRegistry

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.0, 3.0.0-alpha-2
    • Component/s: Client
    • Labels:
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    • Hadoop Flags:
      Reviewed
    • Release Note:
      Introduced a 'hbase.client.bootstrap.initial_refresh_delay_secs' config to control the first refresh delay for bootstrap nodes. The default value is 1/10 of periodic refresh interval.

      Description

      So we can get the new list soon once we connect to the cluster.

      As end users could configure any nodes in a cluster as the initial bootstrap nodes, it is possible that different end users will configure the same machine which makes the machine over load. So we should have a shorter delay for the initial refresh, to let users quickly switch to the bootstrap nodes we want them to connect to.

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              • Assignee:
                zhangduo Duo Zhang
                Reporter:
                zhangduo Duo Zhang
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                • Created:
                  Updated:
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