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https://issues.apache.org/jira/browse/IGNITE-10264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Kondakov reassigned IGNITE-10264:
---------------------------------------

    Assignee: Roman Kondakov

> MVCC: Enlist request failure on backup can cause grid hanging.
> --------------------------------------------------------------
>
>                 Key: IGNITE-10264
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10264
>             Project: Ignite
>          Issue Type: Bug
>          Components: mvcc
>            Reporter: Andrew Mashenkov
>            Assignee: Roman Kondakov
>            Priority: Critical
>              Labels: Hanging
>
> See stacktrace below, runtime ClusterTopologyException has not been catched 
> and causes transaction hanging.
> Seems, we should throws some meaningful checked exception and thow it onto 
> primary node.
> Reproducer is IgniteCacheIncrementTxTest running in Mvcc mode.
>  
> {noformat}
> [2018-11-14 
> 22:26:37,099][ERROR][sys-stripe-3-#10280%cache.IgniteCacheIncrementTxTest7%][GridCacheIoManager]
>  Failed to process message [senderId=3774798b-3cbc-4ae1-95d1-745dd3700001, 
> messageType=class 
> o.a.i.i.processors.cache.distributed.dht.GridDhtTxQueryFirstEnlistRequest]
>  class org.apache.ignite.cluster.ClusterTopologyException: Can not reserve 
> partition. Please retry on stable topology.
>  at 
> org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.mvccEnlistBatch(IgniteTxHandler.java:1865)
>  at 
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.processDhtTxQueryEnlistRequest(GridDhtTransactionalCacheAdapter.java:2301)
>  at 
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.access$1100(GridDhtTransactionalCacheAdapter.java:112)
>  at 
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$17.apply(GridDhtTransactionalCacheAdapter.java:250)
>  at 
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$17.apply(GridDhtTransactionalCacheAdapter.java:248)
>  at 
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054)
>  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:100)
>  at 
> org.apache.ignite.internal.processors.cache.GridCacheIoManager$1$2$1.run(GridCacheIoManager.java:274)
>  at 
> org.apache.ignite.internal.util.StripedExecutor$Stripe.body(StripedExecutor.java:505)
>  at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
>  at java.lang.Thread.run(Thread.java:748){noformat}
>  



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