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  1. HBase
  2. HBASE-12557

Introduce timeout mechanism for IP to rack resolution

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Later
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      Config parameter, "hbase.util.ip.to.rack.determiner", determines the class which does IP to rack resolution.
      The actual resolution may be lengthy.

      This JIRA is continuation of HBASE-12554 where a mock DNSToSwitchMapping is used for rack resolution.
      A timeout parameter, "hbase.ip.to.rack.determiner.timeout", is proposed whose value governs the duration which RackManager waits before rack resolution is stopped.

        Attachments

        1. 12557-v1.txt
          7 kB
          Ted Yu
        2. 12557-v3.txt
          10 kB
          Ted Yu

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            • Assignee:
              yuzhihong@gmail.com Ted Yu
              Reporter:
              yuzhihong@gmail.com Ted Yu
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              • Created:
                Updated:
                Resolved: