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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2017/12/26 08:39:00 UTC

[jira] [Created] (IGNITE-7306) Incorrect force key request processing when MVCC is enabled

Vladimir Ozerov created IGNITE-7306:
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             Summary: Incorrect force key request processing when MVCC is enabled
                 Key: IGNITE-7306
                 URL: https://issues.apache.org/jira/browse/IGNITE-7306
             Project: Ignite
          Issue Type: Bug
          Components: cache
            Reporter: Vladimir Ozerov
             Fix For: 2.5


Reproducer: {{IgniteCacheMultiTxLockSelfTest#testExplicitLockManyKeys}}
Root cause: when {{GridDhtForceKeysRequest}} is processed locally, we obtain {{GridCacheEntryInfo}} through {{GridCacheMapEntry.info}}. Returned instance is unaware of MVCC version. Need to return {{GridCacheMvccEntryInfo}} instead.

{code}
java.lang.AssertionError
	at org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl$CacheDataStoreImpl.mvccInitialValue(IgniteCacheOffheapManagerImpl.java:1433)
	at org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl.mvccInitialValue(IgniteCacheOffheapManagerImpl.java:396)
	at org.apache.ignite.internal.processors.cache.GridCacheMapEntry.initialValue(GridCacheMapEntry.java:2624)
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtForceKeysFuture$MiniFuture.onResult(GridDhtForceKeysFuture.java:537)
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtForceKeysFuture.onResult(GridDhtForceKeysFuture.java:199)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter.processForceKeyResponse(GridDhtCacheAdapter.java:176)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$11.onMessage(GridDhtTransactionalCacheAdapter.java:193)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$11.onMessage(GridDhtTransactionalCacheAdapter.java:191)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter$MessageHandler.apply(GridDhtCacheAdapter.java:1406)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter$MessageHandler.apply(GridDhtCacheAdapter.java:1388)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1060)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
	at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1567)
	at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1195)
	at org.apache.ignite.internal.managers.communication.GridIoManager.access$4200(GridIoManager.java:128)
	at org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1092)
	at org.apache.ignite.internal.util.StripedExecutor$Stripe.run(StripedExecutor.java:499)
	at java.lang.Thread.run(Thread.java:748)
{code}



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