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From "Sergi Vladykin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (IGNITE-886) Failure in query execution when remote node crashes
Date Wed, 01 Jul 2015 19:11:05 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergi Vladykin resolved IGNITE-886.
-----------------------------------
    Resolution: Fixed

> Failure in query execution when remote node crashes
> ---------------------------------------------------
>
>                 Key: IGNITE-886
>                 URL: https://issues.apache.org/jira/browse/IGNITE-886
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>            Reporter: Dmitriy Setrakyan
>            Assignee: Sergi Vladykin
>            Priority: Blocker
>             Fix For: sprint-7
>
>
> I reproduced this example when crashing one of the {{ExampleNodeStartup}} instances while
running the {{streaming.wordcount}} example as described in IGNITE-885.
> {code}
> [08:32:52] Topology snapshot [ver=8, nodes=2, CPUs=4, heap=6.6GB]
> [08:32:52] Ignite node stopped OK [uptime=00:01:51:57]
> Exception in thread "main" javax.cache.CacheException: Failed to run map query remotely.
> 	at org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.query(GridReduceQueryExecutor.java:343)
> 	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:775)
> 	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:866)
> 	at org.apache.ignite.internal.processors.query.GridQueryProcessor.queryTwoStep(GridQueryProcessor.java:561)
> 	at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.query(IgniteCacheProxy.java:513)
> 	at org.apache.ignite.examples.streaming.wordcount.QueryWords.main(QueryWords.java:75)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:483)
> 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
> Caused by: javax.cache.CacheException: Failed to execute map query on the node: 94103e9c-a2a5-4607-b468-99293b8db782,
Node left the topology.
> 	at org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.fail(GridReduceQueryExecutor.java:204)
> 	at org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.access$300(GridReduceQueryExecutor.java:61)
> 	at org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor$2.onEvent(GridReduceQueryExecutor.java:147)
> 	at org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.notifyListeners(GridEventStorageManager.java:739)
> 	at org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.notifyListeners(GridEventStorageManager.java:724)
> 	at org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.record(GridEventStorageManager.java:272)
> 	at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$DiscoveryWorker.recordEvent(GridDiscoveryManager.java:1597)
> 	at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$DiscoveryWorker.body0(GridDiscoveryManager.java:1787)
> 	at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$DiscoveryWorker.body(GridDiscoveryManager.java:1636)
> 	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:108)
> 	at java.lang.Thread.run(Thread.java:745)
> {code}



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