[jira] [Created] (IGNITE-13341) OOME is ignored if thrown in a client connector thread

[Anton Vinogradov (Jira)]

Stanislav Lukyanov created IGNITE-13341:
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             Summary: OOME is ignored if thrown in a client connector thread
                 Key: IGNITE-13341
                 URL: https://issues.apache.org/jira/browse/IGNITE-13341
             Project: Ignite
          Issue Type: Bug
          Components: thin client
            Reporter: Stanislav Lukyanov


If a thin client operation causes OOME then the thread will die and an error will be logged, but that's all. The clients are left hanging and waiting for reply until timeout.

Correct behavior in this case would be to trigger Failure Handler.

Example of the error:
{code}
Exception in thread "client-connector-#69%xxx%" java.lang.OutOfMemoryError: Java heap space
Aug 08, 2020 7:08:43 AM org.apache.ignite.logger.java.JavaLogger error
SEVERE: Runtime error caught during grid runnable execution: GridWorker [name=message-received-notify, igniteInstanceName=xxx, finished=false, heartbeatTs=1596859722580, hashCode=1209004925, interrupted=false, runner=client-connector-#66%xxx%]
java.lang.OutOfMemoryError: Java heap space
        at org.apache.ignite.internal.binary.streams.BinaryMemoryAllocatorChunk.reallocate(BinaryMemoryAllocatorChunk.java:68)
        at org.apache.ignite.internal.binary.streams.BinaryHeapOutputStream.ensureCapacity(BinaryHeapOutputStream.java:64)
        at org.apache.ignite.internal.binary.streams.BinaryAbstractOutputStream.unsafeEnsure(BinaryAbstractOutputStream.java:261)
        at org.apache.ignite.internal.binary.BinaryWriterExImpl.doWriteBinaryObject(BinaryWriterExImpl.java:970)
        at org.apache.ignite.internal.binary.BinaryClassDescriptor.write(BinaryClassDescriptor.java:756)
        at org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal0(BinaryWriterExImpl.java:231)
        at org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal(BinaryWriterExImpl.java:164)
        at org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal(BinaryWriterExImpl.java:151)
        at org.apache.ignite.internal.binary.BinaryWriterExImpl.doWriteObject(BinaryWriterExImpl.java:523)
        at org.apache.ignite.internal.binary.BinaryWriterExImpl.writeObject(BinaryWriterExImpl.java:1502)
        at org.apache.ignite.internal.processors.platform.client.ClientObjectResponse.encode(ClientObjectResponse.java:43)
        at org.apache.ignite.internal.processors.platform.client.ClientMessageParser.encode(ClientMessageParser.java:459)
        at org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:203)
        at org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:49)
        at org.apache.ignite.internal.util.nio.GridNioFilterChain$TailFilter.onMessageReceived(GridNioFilterChain.java:278)
        at org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:108)
        at org.apache.ignite.internal.util.nio.GridNioAsyncNotifyFilter$3.body(GridNioAsyncNotifyFilter.java:135)
        at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:119)
        at org.apache.ignite.internal.util.worker.GridWorkerPool$1.run(GridWorkerPool.java:69)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
{code}



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