Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-3042

Automatic failover support for NN HA

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.2-alpha
    • Component/s: auto-failover, ha
    • Labels:
      None

      Description

      HDFS-1623 was the umbrella task for implementation of NN HA capabilities. However, it only focused on manually-triggered failover.

      Given that the HDFS-1623 branch will be merged shortly, I'm opening this JIRA to consolidate/track subtasks for automatic failover support and related improvements.

      1. hdfs-3042.txt
        276 kB
        Todd Lipcon

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            • Assignee:
              Todd Lipcon
              Reporter:
              Todd Lipcon
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              • Created:
                Updated:
                Resolved:

                Development