Solr
  1. Solr
  2. SOLR-4795

Sub shard leader should not accept any updates from parent after it goes active

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 4.3
    • Fix Version/s: 4.4
    • Component/s: SolrCloud
    • Labels:
      None

      Description

      The sub shard leaders accept any update from a parent as long as their range is a subset of parent's range. A sub shard can continue to accept updates from parent even after it has gone active which can lead to inconsistencies. This affects partial updates (think counters) the most but can also lead to out-of-order updates to the same document.

      1. SOLR-4795.patch
        4 kB
        Shalin Shekhar Mangar

        Issue Links

          Activity

          Hide
          Shalin Shekhar Mangar added a comment -

          Do not allow updates from parent if sub shard is not in "construction" state

          Show
          Shalin Shekhar Mangar added a comment - Do not allow updates from parent if sub shard is not in "construction" state
          Hide
          Shalin Shekhar Mangar added a comment -

          Committed to branch_4x and trunk.

          Show
          Shalin Shekhar Mangar added a comment - Committed to branch_4x and trunk.
          Hide
          Commit Tag Bot added a comment -

          [lucene_solr_4_3 commit] shalin
          http://svn.apache.org/viewvc?view=revision&revision=1480895

          SOLR-4795: Sub shard leader should not accept any updates from parent after it goes active

          Show
          Commit Tag Bot added a comment - [lucene_solr_4_3 commit] shalin http://svn.apache.org/viewvc?view=revision&revision=1480895 SOLR-4795 : Sub shard leader should not accept any updates from parent after it goes active
          Hide
          Steve Rowe added a comment -

          Bulk close resolved 4.4 issues

          Show
          Steve Rowe added a comment - Bulk close resolved 4.4 issues

            People

            • Assignee:
              Shalin Shekhar Mangar
              Reporter:
              Shalin Shekhar Mangar
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              Dates

              • Created:
                Updated:
                Resolved:

                Development