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Posted to issues@ignite.apache.org by "Roman Kondakov (JIRA)" <ji...@apache.org> on 2019/01/29 14:16:00 UTC
[jira] [Assigned] (IGNITE-10261) MVCC: cache operation may hangs
during late affinity assignment.
[ https://issues.apache.org/jira/browse/IGNITE-10261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Roman Kondakov reassigned IGNITE-10261:
---------------------------------------
Assignee: Roman Kondakov (was: Igor Seliverstov)
> MVCC: cache operation may hangs during late affinity assignment.
> ----------------------------------------------------------------
>
> Key: IGNITE-10261
> URL: https://issues.apache.org/jira/browse/IGNITE-10261
> Project: Ignite
> Issue Type: Bug
> Components: mvcc
> Affects Versions: 2.7
> Reporter: Andrew Mashenkov
> Assignee: Roman Kondakov
> Priority: Critical
> Labels: failover, mvcc_stabilization_stage_1
> Fix For: 2.8
>
>
> ForceKey response processing fails with ClassCastException with Mvcc mode that causes test hanging.
> Issue can be easily reproduced with backups > 0 and disabled rebalance. See GridCacheDhtPreloadPutGetSelfTest.testPutGetNone1().
> Also CacheLateAffinityAssignmentTest.testRandomOperations() hangs sometimes due to same reason.
>
> {noformat}
> java.lang.ClassCastException: org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheEntry cannot be cast to org.apache.ignite.internal.processors.cache.mvcc.MvccVersionAware
> at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtForceKeysFuture$MiniFuture.onResult(GridDhtForceKeysFuture.java:545)
> at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtForceKeysFuture.onResult(GridDhtForceKeysFuture.java:202)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter.processForceKeyResponse(GridDhtCacheAdapter.java:180)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$11.onMessage(GridDhtTransactionalCacheAdapter.java:208)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$11.onMessage(GridDhtTransactionalCacheAdapter.java:206)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter$MessageHandler.apply(GridDhtCacheAdapter.java:1434)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter$MessageHandler.apply(GridDhtCacheAdapter.java:1416)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054)
> {noformat}
>
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