Anton Vinogradov created IGNITE-4225:
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Summary: DataStreamer can hang on changing topology
Key: IGNITE-4225
URL: https://issues.apache.org/jira/browse/IGNITE-4225
Project: Ignite
Issue Type: Bug
Reporter: Anton Vinogradov
Assignee: Anton Vinogradov
Priority: Critical
Hang reason:
Exchange cannot happen because some datastreamer futures not finished
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Pending data streamer futures:
[12:17:28,427][WARN
][exchange-worker-#106%distributed.CacheLoadingConcurrentGridStartSelfTest2%][GridCachePartitionExchangeManager]
>>> DataStreamerFuture [topVer=AffinityTopologyVersion [topVer=5,
minorTopVer=0], super=GridFutureAdapter [resFlag=0, res=null,
startTime=1479201428401, endTime=0, ignoreInterrupts=false, state=INIT]]
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Reason of notfinished futures:
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- parking to wait for <0x0000000792e050b0> (a
org.apache.ignite.internal.processors.affinity.GridAffinityAssignmentCache$AffinityReadyFuture)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
at
org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:160)
at
org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:118)
at
org.apache.ignite.internal.processors.affinity.GridAffinityAssignmentCache.awaitTopologyVersion(GridAffinityAssignmentCache.java:538)
at
org.apache.ignite.internal.processors.affinity.GridAffinityAssignmentCache.cachedAffinity(GridAffinityAssignmentCache.java:449)
at
org.apache.ignite.internal.processors.affinity.GridAffinityAssignmentCache.nodes(GridAffinityAssignmentCache.java:402)
at
org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.nodes(GridCacheAffinityManager.java:259)
at
org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.primary(GridCacheAffinityManager.java:295)
at
org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.primary(GridCacheAffinityManager.java:286)
at
org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.primary(GridCacheAffinityManager.java:310)
at
org.apache.ignite.internal.processors.datastreamer.DataStreamerImpl$IsolatedUpdater.receive(DataStreamerImpl.java:1948)
at
org.apache.ignite.internal.processors.datastreamer.DataStreamerUpdateJob.call(DataStreamerUpdateJob.java:140)
at
org.apache.ignite.internal.processors.datastreamer.DataStreamProcessor.localUpdate(DataStreamProcessor.java:370)
at
org.apache.ignite.internal.processors.datastreamer.DataStreamProcessor.processRequest(DataStreamProcessor.java:297)
at
org.apache.ignite.internal.processors.datastreamer.DataStreamProcessor.access$000(DataStreamProcessor.java:56)
at
org.apache.ignite.internal.processors.datastreamer.DataStreamProcessor$1.onMessage(DataStreamProcessor.java:86)
at
org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1080)
at
org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:708)
at
org.apache.ignite.internal.managers.communication.GridIoManager.access$1700(GridIoManager.java:101)
at
org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:671)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
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Possible solution:
Need to use topology instead of affinity to detect is node primary
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boolean primary = cctx.affinity().primary(cctx.localNode(), entry.key(),
topVer);
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