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  1. Couchbase Server
  2. MB-19629

50M Incremental Index build time is (much) slower in Watson than sherlock

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • 4.5.0
    • 5.0.0
    • forestdb
    • Yes

    Description

      Test : Incremental Index build time for 50M doc (with updates only).

      Incremental Index Build Time (min) 4.1.0-5005 4.1.1-5914 4.5.0-2488
      50M Incre. Index Build Time 45.95 46.6 130.25

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            qi Qi Zhu (Inactive) added a comment - - edited

            Wayne,

            First, I would like to see this task gets fixed: https://issues.couchbase.com/browse/MB-19611
            John found out that 20M incremental index build takes 40m in 4.1 instead of 20m.

            If 20M takes 40m, how come 50M only takes 45m?
            I think we need to address 19611 before we look into this one.

            Also, please see comments in 19611. There's a mutation rate spread issue we need to take a look at this test.

            Converting to a task and assign back to Bharath for now.

            Thanks,
            Qi

            qi Qi Zhu (Inactive) added a comment - - edited Wayne, First, I would like to see this task gets fixed: https://issues.couchbase.com/browse/MB-19611 John found out that 20M incremental index build takes 40m in 4.1 instead of 20m. If 20M takes 40m, how come 50M only takes 45m? I think we need to address 19611 before we look into this one. Also, please see comments in 19611. There's a mutation rate spread issue we need to take a look at this test. Converting to a task and assign back to Bharath for now. Thanks, Qi
            jliang John Liang added a comment -

            Reassign to fdb team based on comment from Qi

            jliang John Liang added a comment - Reassign to fdb team based on comment from Qi

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              chiyoung Chiyoung Seo (Inactive)
              wayne Wayne Siu
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                Resolved:

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