HBase
  1. HBase
  2. HBASE-10945

[0.89-fb] Retry getting a ZK instance in case of UnknownHostExceptions

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Not A Problem
    • Affects Version/s: 0.89-fb
    • Fix Version/s: 0.89-fb
    • Component/s: None
    • Labels:
      None

      Description

      In case of DNS errors on the machine, locating a ZK quorum might throw UnknownHostException-s, but this might be a temporary issue in most cases. Retrying a couple of times, might resolve this problem. We already retry while getting ZK node data, it only makes sense to do the same while creating the connection.

        Activity

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        Elliott Clark added a comment -

        0.89-fb is no longer being actively maintained. If issues persist open an issue against the current master or stable versions.

        Show
        Elliott Clark added a comment - 0.89-fb is no longer being actively maintained. If issues persist open an issue against the current master or stable versions.

          People

          • Assignee:
            Elliott Clark
            Reporter:
            Gaurav Menghani
          • Votes:
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            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development