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  1. HBase
  2. HBASE-15650

Remove TimeRangeTracker as point of contention when many threads reading a StoreFile

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 1.3.0, 0.98.19, 2.0.0
    • Performance
    • None

    Description

      HBASE-12148 is about "Remove TimeRangeTracker as point of contention when many threads writing a Store". It is also a point of contention when reading.

      Attachments

        1. 15650.branch-1.2.patch
          22 kB
          Michael Stack
        2. 15650.branch-1.patch
          24 kB
          Michael Stack
        3. 15650.branch-1.patch
          20 kB
          Michael Stack
        4. 15650.patch
          32 kB
          Michael Stack
        5. 15650.patch
          32 kB
          Michael Stack
        6. 15650v2.branch-1.patch
          24 kB
          Michael Stack
        7. 15650v2.patch
          32 kB
          Michael Stack
        8. 15650v3.patch
          40 kB
          Michael Stack
        9. 15650v4.patch
          40 kB
          Michael Stack
        10. 15650v5.patch
          40 kB
          Michael Stack
        11. 15650v6.patch
          40 kB
          Michael Stack
        12. Point-of-contention-on-random-read.png
          573 kB
          Michael Stack

        Issue Links

        is related to

        Sub-task - The sub-task of the issue HBASE-12148 Remove TimeRangeTracker as point of contention when many threads writing a Store

        • Major - Major loss of function.
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. HBASE-16074 ITBLL fails, reports lost big or tiny families

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed
        relates to

        Task - A task that needs to be done. HBASE-16175 Backport HBASE-15650 (Remove TimeRangeTracker as point of contention when many threads reading a StoreFile) to 0.98

        • Major - Major loss of function.
        • Closed

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            Dates

              Created:
              Updated:
              Resolved:

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