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  1. Solr
  2. SOLR-9439

Shard split clean up logic for older failed splits is faulty

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 4.10.4, 5.5.2, 6.1
    • 6.2.1, 6.3, 7.0
    • SolrCloud
    • None

    Description

      In case a split finds that previous sub-shards exist in construction or recovery state. it tries to clean them up by invoking deleteshard API. However, the clean up logic tries to invoke deleteshard on the same sub-shards as many times as the requested number of sub-ranges. Such repeat calls to deleteshard fail and therefore fail the entire shard split operation.

      Attachments

        1. Lucene-Solr-tests-master.8015.log.gz
          343 kB
          Steven Rowe
        2. SOLR-9439.patch
          11 kB
          Shalin Shekhar Mangar
        3. SOLR-9439.patch
          9 kB
          Shalin Shekhar Mangar
        4. SOLR-9439.patch
          2 kB
          Shalin Shekhar Mangar
        5. SOLR-9439-fix-deleteshard.patch
          11 kB
          Shalin Shekhar Mangar
        6. SOLR-9439-fix-deleteshard.patch
          9 kB
          Shalin Shekhar Mangar

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. SOLR-9438 Shard split can lose data

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

          Activity

            People

              shalin Shalin Shekhar Mangar
              shalin Shalin Shekhar Mangar
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              Dates

                Created:
                Updated:
                Resolved: