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Posted to issues@ignite.apache.org by "Dmitry Sherstobitov (JIRA)" <ji...@apache.org> on 2019/01/21 08:41:00 UTC

[jira] [Created] (IGNITE-10995) GridDhtPartitionSupplier::handleDemandMessage suppress errors

Dmitry Sherstobitov created IGNITE-10995:
--------------------------------------------

             Summary: GridDhtPartitionSupplier::handleDemandMessage suppress errors
                 Key: IGNITE-10995
                 URL: https://issues.apache.org/jira/browse/IGNITE-10995
             Project: Ignite
          Issue Type: Bug
            Reporter: Dmitry Sherstobitov
         Attachments: Screenshot 2019-01-20 at 23.19.08.png

Scenario:
 # Cluster with data
 # Triggered historical rebalance
In this case if OOM occurs on supplier there is no triggered failHandler and cluster is alive with inconsistent data (target node have MOVING partitions, supplier do nothing)

Target rebalance node log:

{code:java}
[15:00:31,418][WARNING][sys-#86][GridDhtPartitionDemander] Rebalancing from node cancelled [grp=cache_group_4, topVer=AffinityTopologyVersion [topVer=17, minorTopVer=0], supplier=4cbc66d3-9d2c-4396-8366-2839a8d0cdb6, topic=5]]. Supplier has failed with error: java.lang.OutOfMemoryError: Java heap space{code}
Supplier stack trace:
!Screenshot 2019-01-20 at 23.19.08.png!



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