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From "Andrew Mashenkov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-4015) Continuous query events could be lost on backup node when primary leaves in transactional cache.
Date Mon, 03 Oct 2016 18:54:20 GMT
Andrew Mashenkov created IGNITE-4015:
----------------------------------------

             Summary: Continuous query events could be lost on backup node when primary leaves
in transactional cache.
                 Key: IGNITE-4015
                 URL: https://issues.apache.org/jira/browse/IGNITE-4015
             Project: Ignite
          Issue Type: Bug
          Components: compute
    Affects Versions: 1.7, 1.6
            Reporter: Andrew Mashenkov


onsider the following scenario:
1) One stable node in topology;
2) PARTITIONED, TRANSACONAL cache with 1 backup;
3) Continuous query is set on the cache;
4) Put some data to cache.

If another node joins the cluster, it will handle some updates.
But when it leaves the topology during put transaction, transaction rolled back with retry
and events are lost.





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