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  1. HBase
  2. HBASE-8818 [thrift2] Update Thrift2 to supersede Thrift1 and equal REST
  3. HBASE-3852

ThriftServer leaks scanners

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Won't Fix
    • 0.90.2
    • None
    • Thrift
    • None

    Description

      The scannerMap in ThriftServer relies on the user to clean it by closing the scanner. If that doesn't happen, the ResultScanner will stay in the thrift server's memory and if any pre-fetching was done, it will also start accumulating Results (with all their data).

      Attachments

        1. 3852.txt
          0.5 kB
          Ted Yu
        2. thrift2-scanner.patch
          4 kB
          Bob Copeland
        3. HBASE-3852-0.94.patch
          10 kB
          Jean-Daniel Cryans

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HBASE-7035 Thrift 2 server closes HTable of open Scanners

          • Major - Major loss of function.
          • Closed
          relates to

          Sub-task - The sub-task of the issue HBASE-8852 Close scanners when at end in Thrift 2

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              jdcryans Jean-Daniel Cryans
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              Dates

                Created:
                Updated:
                Resolved: