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From "Vyacheslav Koptilin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-11589) GridDhtPartitionsExchangeFuture remained incompleted in some circumstances
Date Tue, 26 Mar 2019 09:07:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-11589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16801498#comment-16801498
] 

Vyacheslav Koptilin commented on IGNITE-11589:
----------------------------------------------

Hello [~EdShangGG] ,

Could you please take a look at this PR?

> GridDhtPartitionsExchangeFuture remained incompleted in some circumstances
> --------------------------------------------------------------------------
>
>                 Key: IGNITE-11589
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11589
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.7
>            Reporter: Vyacheslav Koptilin
>            Assignee: Vyacheslav Koptilin
>            Priority: Major
>             Fix For: 2.8
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> {{GridDhtPartitionsExchangeFuture#onDone}} contains a piece of code that should be executed
before {{GridFutureAdapter#onDone}} is called and so,
>  in case of an exception is thrown by that code, exchange future is not completed and,
therefore, it may cause a deadlock.
> the following stack trace can be used as an example of that behavior:
> {noformat}
> [GridDhtPartitionsExchangeFuture] Failed to reinitialize local partitions (rebalancing
will be stopped): GridDhtPartitionExchangeId [...msg=Node left: TcpDiscoveryNode [ ], type=NODE_LEFT]
> class org.apache.ignite.IgniteException: null
>   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.detectLostPartitions(GridDhtPartitionsExchangeFuture.java:3152)
>   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onDone(GridDhtPartitionsExchangeFuture.java
>   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.finishExchangeOnCoordinator(GridDhtPartitionsExchangeFuture.java:3549)
>   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onAllReceived(GridDhtPartitionsExchangeFuture.java:3301)
>   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.distributedExchange(GridDhtPartitionsExchangeFuture.java:1516)
>   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:849)
>   at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2878)
>   at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2727)
>   at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
>   at java.lang.Thread.run(Thread.java:745)
> Caused by: class org.apache.ignite.internal.IgniteInterruptedCheckedException: null
>   at org.apache.ignite.internal.util.IgniteUtils.doInParallel(IgniteUtils.java:10846)
>   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.detectLostPartitions(GridDhtPartitionsExchangeFuture.java:3135)
>   ... 9 more
> Caused by: java.lang.InterruptedException
>   at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:404)
>   at java.util.concurrent.FutureTask.get(FutureTask.java:191)
>   at org.apache.ignite.internal.util.IgniteUtils$Batch.result(IgniteUtils.java:10947)
>   at org.apache.ignite.internal.util.IgniteUtils.doInParallel(IgniteUtils.java:10836)
>   ... 10 more{noformat}



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