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  1. Solr
  2. SOLR-14013

javabin performance regressions

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 7.7
    • 8.4
    • None
    • None

    Description

      As noted by Ryan Rockenbaugh in SOLR-13963, javabin also recently became orders of magnitude slower in certain cases since v7.7. The cases identified so far include large numbers of values in a field.

      Attachments

        1. SOLR-14013.patch
          15 kB
          Houston Putman
        2. SOLR-14013.patch
          686 kB
          Noble Paul
        3. TestQuerySpeed.java
          6 kB
          Yonik Seeley
        4. test.json
          388 kB
          Ryan Rockenbaugh

        Issue Links

        is a child of

        Improvement - An improvement or enhancement to an existing feature or task. SOLR-12885 BinaryResponseWriter (javabin format) should directly copy from Bytesref to output

        • Major - Major loss of function.
        • Resolved
        is caused by

        Improvement - An improvement or enhancement to an existing feature or task. SOLR-12983 JavabinLoader should avoid creating String Objects and create UTF8CharSequence fields from byte[]

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed
        is part of

        Improvement - An improvement or enhancement to an existing feature or task. SOLR-14259 backport SOLR-14013 to Solr 7.7

        • Major - Major loss of function.
        • Resolved

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            yseeley@gmail.com Yonik Seeley
            yseeley@gmail.com Yonik Seeley
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            Dates

              Created:
              Updated:
              Resolved:

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