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  1. Solr
  2. SOLR-13884

Concurrent collection creation leads to multiple replicas placed on same node

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 8.6
    • None
    • None

    Description

      When multiple collection creations are done concurrently with a collection-level policy, multiple replicas of a single shard can end up on the same node, violating the specified policy.

      This was observed on both 8.2 and master.

      Attachments

        Issue Links

          is related to

          Sub-task - The sub-task of the issue SOLR-10822 Concurrent execution of Policy computations should yield correct result

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SOLR-13891 Default replica placement is random

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. SOLR-14347 Autoscaling placement wrong when concurrent replica placements are calculated

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          links to

          Web Link GitHub Pull Request #987

          Activity

            People

              ab Andrzej Bialecki
              yseeley@gmail.com Yonik Seeley
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              Dates

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                Updated:
                Resolved:

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