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  1. HBase
  2. HBASE-1295 Multi data center replication
  3. HBASE-2611

Handle RS that fails while processing the failure of another one

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Details

    • Sub-task
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.94.5, 0.95.0
    • Replication
    • None
    • Reviewed
    • Hide
      The fix for this issue uses Zookeeper multi functionality (hbase.zookeeper.useMulti). Please refer to hbase-default.xml about this property. There is an addendum fix at HBase-8099 (fixed in 0.94.6). In case you are running on branch < 0.94.6, please patch it with HBase-8099, OR make sure hbase.zookeeper.useMulti is set to false.
      Show
      The fix for this issue uses Zookeeper multi functionality (hbase.zookeeper.useMulti). Please refer to hbase-default.xml about this property. There is an addendum fix at HBase-8099 (fixed in 0.94.6). In case you are running on branch < 0.94.6, please patch it with HBase-8099, OR make sure hbase.zookeeper.useMulti is set to false.

    Description

      HBASE-2223 doesn't manage region servers that fail while doing the transfer of HLogs queues from other region servers that failed. Devise a reliable way to do it.

      Attachments

        1. 2611-0.94.txt
          6 kB
          Lars Hofhansl
        2. 2611-trunk-v4.patch
          6 kB
          Ted Yu
        3. HBASE-2611-trunk-v3.patch
          6 kB
          Himanshu Vashishtha
        4. 2611-trunk-v3.patch
          6 kB
          Ted Yu
        5. HBASE-2611-trunk-v2.patch
          6 kB
          Himanshu Vashishtha
        6. 2611-v3.patch
          6 kB
          Ted Yu
        7. HBASE-2611-v2.patch
          6 kB
          Himanshu Vashishtha
        8. HBase-2611-upstream-v1.patch
          13 kB
          Himanshu Vashishtha

        Issue Links

          depends upon

          Sub-task - The sub-task of the issue HBASE-2223 Handle 10min+ network partitions between clusters

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-6695 [Replication] Data will lose if RegionServer down during transferqueue

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-7382 Port ZK.multi support from HBASE-6775 to 0.96

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-12241 The crash of regionServer when taking deadserver's replication queue breaks replication

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          Sub-task - The sub-task of the issue HBASE-4401 Record log region splits and region moves in the HLog

          • Major - Major loss of function.
          • Closed

          Activity

            People

              v.himanshu Himanshu Vashishtha
              jdcryans Jean-Daniel Cryans
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              Dates

                Created:
                Updated:
                Resolved: