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  1. Hadoop HDFS
  2. HDFS-4575

Use different timeout for failover due to NN GC pauses

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: auto-failover, ha
    • Labels:
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      Description

      As mentioned for future work in the ZKFC design document (https://issues.apache.org/jira/secure/attachment/12521279/zkfc-design.pdf). It would be nice to use a different timeout for automatic failover due to lengthy NN JVM GC pauses.

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