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From "Pavel Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-9501) Exclude newly joining nodes from exchange latch
Date Fri, 07 Sep 2018 16:36:00 GMT
Pavel Kovalenko created IGNITE-9501:
---------------------------------------

             Summary: Exclude newly joining nodes from exchange latch 
                 Key: IGNITE-9501
                 URL: https://issues.apache.org/jira/browse/IGNITE-9501
             Project: Ignite
          Issue Type: Improvement
          Components: cache
    Affects Versions: 2.5
            Reporter: Pavel Kovalenko
            Assignee: Pavel Kovalenko
             Fix For: 2.7


Currently, we're waiting for latch completion from newly joining nodes. However, such nodes
don't have any updates to be synced on wait partitions release. Newly joining nodes may start
their caches before exchange latch creation and this can delay exchange process.

We should explicitly ignore such nodes and don't include them into latch participants.



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