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  1. Lucene - Core
  2. LUCENE-10473

Address slow testRandomBig runs

Details

    • Task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 9.2
    • None
    • None
    • New

    Description

      While working on the 9.1 release, we noticed the smoke tester sometimes taking several hours. It looks like some tests can take a really long time, especially when a higher "tests.multiplier" is used (than the default of 1):

      The slowest tests (exceeding 500 ms) during this run:
        3298.44s TestDoubleRangeFieldQueries.testRandomBig (:lucene:core)
        2869.82s Test2BPostings.test (:lucene:core)
        1951.74s TestLatLonDocValuesQueries.testRandomBig (:lucene:core)
        1628.04s TestLatLonPointQueries.testRandomBig (:lucene:core)
        1492.32s TestGeo3DPoint.testRandomBig (:lucene:spatial3d)
        1481.19s TestXYDocValuesQueries.testRandomBig (:lucene:core)
        1351.95s TestXYPointQueries.testRandomBig (:lucene:core)
        940.30s TestLongRangeFieldQueries.testRandomBig (:lucene:core)
        871.50s Test4GBStoredFields.test (:lucene:core)
        743.00s TestFloatRangeFieldQueries.testRandomBig (:lucene:core)
      

      The main offender looks like BaseSpatialTestCase#testRandomBig, we should look into making this run faster.

      Maybe relates to LUCENE-8643?

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              Unassigned Unassigned
              julietibs Julie Tibshirani
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