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Posted to issues@ignite.apache.org by "Pavel Kovalenko (JIRA)" <ji...@apache.org> on 2018/01/23 10:15:00 UTC

[jira] [Created] (IGNITE-7500) Partition update counters may be inconsistent after rebalancing

Pavel Kovalenko created IGNITE-7500:
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             Summary: Partition update counters may be inconsistent after rebalancing
                 Key: IGNITE-7500
                 URL: https://issues.apache.org/jira/browse/IGNITE-7500
             Project: Ignite
          Issue Type: Bug
          Components: cache
    Affects Versions: 2.3
            Reporter: Pavel Kovalenko
            Assignee: Pavel Kovalenko


Problem:
If partition rebalance requires more than one batch we are not sending `Clear` flag for it in the last supply message and as result don't set updateCounter to right value.

Temporary solution:
Send `Clear` flags for partitions that were fully rebalanced in the last supply message. But we still have a problem with race conditions with setting updateCounter during concurrent rebalance and cache load.

General solution:
https://issues.apache.org/jira/browse/IGNITE-6113



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