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  1. Infinispan
  2. ISPN-1965

Some entries not available during view change

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Rejected
    • Affects Version/s: 5.1.3.FINAL
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      In the 4 node, dist mode, num-owners=2, elasticity test
      http://www.qa.jboss.com/~mlinhard/hyperion/run44-elas-dist/

      there is a cca 90 sec period of time where clients get null responses to GET
      requests on entries that should exist in the cache.

      first occurence:
      hyperion1139.log 05:31:01,202 286.409
      last occurence:
      hyperion1135.log 05:32:45,441 390.648
      total occurence count: (in all 19 driver nodes)
      152241
      (this doesn't mean it happens for 152K keys, because each key is retried after
      erroneous attempt)

      data doesn't seem to be lost, because these errors cease after a while and
      number of entries returns back to normal (see cache_entries.csv)

      this happens approximately in the period between node0001 is killed and cluster

      {node0002 - node0004}

      is formed (and shortly after).

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              Assignee:
              dan.berindei Dan Berindei
              Reporter:
              mlinhard Michal Linhard (Inactive)
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                Dates

                Created:
                Updated:
                Resolved: