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  1. Apache Drill
  2. DRILL-6053

Avoid excessive locking in LocalPersistentStore

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.14.0
    • None

    Description

      When query profiles are written to LocalPersistentStore, the write is unnecessary serialized due to read/write lock that was introduced for versioned PersistentStore. Only versioned access needs to be protected by read/write lock.

      Attachments

        Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. DRILL-6762 Dynamic UDFs registered on one Drillbit are not visible on other Drillbits

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. DRILL-5270 Improve loading of profiles listing in the WebUI

          • Major - Major loss of function.
          • Open
          links to

          Web Link GitHub Pull Request #1163

          Activity

            People

              vrozov Vlad Rozov
              vrozov Vlad Rozov
              Arina Ielchiieva Arina Ielchiieva
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              Dates

                Created:
                Updated:
                Resolved: