HBase
  1. HBase
  2. HBASE-1749

If RS looses lease, we used to restart by default; reinstitute

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Release Note:
      Moving to 0.21 unless someone wants it badly.

      Activity

      Hide
      Nicolas Liochon added a comment -

      Yes, because of HBASE-5844 & HBASE-5939, we now:

      • delete immediately the znode when we exit
      • restart after a non planned stop.

      This is safer than retrying to reinstitute a region server in the same jvm, as it removes any memory or static variable effect. In both case we trigger a reassignment of the regions however.

      Show
      Nicolas Liochon added a comment - Yes, because of HBASE-5844 & HBASE-5939 , we now: delete immediately the znode when we exit restart after a non planned stop. This is safer than retrying to reinstitute a region server in the same jvm, as it removes any memory or static variable effect. In both case we trigger a reassignment of the regions however.
      Hide
      stack added a comment -

      Haven't you done this N?

      Show
      stack added a comment - Haven't you done this N?
      Hide
      stack added a comment -

      Moving out of 0.92.0. Pull it back in if you think different.

      Show
      stack added a comment - Moving out of 0.92.0. Pull it back in if you think different.
      Hide
      stack added a comment -

      Moved from 0.21 to 0.22 just after merge of old 0.20 branch into TRUNK.

      Show
      stack added a comment - Moved from 0.21 to 0.22 just after merge of old 0.20 branch into TRUNK.

        People

        • Assignee:
          Nicolas Liochon
          Reporter:
          stack
        • Votes:
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          Watchers:
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          Dates

          • Created:
            Updated:
            Resolved:

            Development