John Vines created ACCUMULO-2495:
------------------------------------
Summary: OOM exception didn't bring down tserver
Key: ACCUMULO-2495
URL: https://issues.apache.org/jira/browse/ACCUMULO-2495
Project: Accumulo
Issue Type: Bug
Components: tserver
Affects Versions: 1.5.1
Reporter: John Vines
Got
{code}Thread "acu-problem-reporter 2" died Direct buffer memory
java.lang.OutOfMemoryError: Direct buffer memory
at java.nio.Bits.reserveMemory(Bits.java:659)
at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:113)
at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:305)
at sun.nio.ch.Util.getTemporaryDirectBuffer(Util.java:75)
at sun.nio.ch.IOUtil.read(IOUtil.java:223)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:254)
at
org.apache.hadoop.net.SocketInputStream$Reader.performIO(SocketInputStream.java:55)
at
org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:142)
at
org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
at
org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
at
java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at
java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at
java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:127)
at
org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at
org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129)
at
org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101)
at
org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at
org.apache.accumulo.core.client.impl.ThriftTransportPool$CachedTTransport.readAll(ThriftTransportPool.java:271)
at
org.apache.thrift.protocol.TCompactProtocol.readByte(TCompactProtocol.java:601)
at
org.apache.thrift.protocol.TCompactProtocol.readMessageBegin(TCompactProtocol.java:470)
at
org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at
org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.recv_update(TabletClientService.java:443)
at
org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.update(TabletClientService.java:427)
at
org.apache.accumulo.core.client.impl.Writer.updateServer(Writer.java:69)
at
org.apache.accumulo.core.client.impl.Writer.update(Writer.java:97)
at
org.apache.accumulo.server.problems.ProblemReport.saveToMetadataTable(ProblemReport.java:134)
at
org.apache.accumulo.server.problems.ProblemReports$1.run(ProblemReports.java:92)
at
org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at
org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at
org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:701){code}
while hammering a single node setup with table creates and delete. First the
master went down with an OOM after about an hour, which is strange since I gave
it a gig and was only creating and dropping tables in 64 count chunks. When I
brought the master back up, I saw that stack trace in the monitor, but nothing
in the tserver logs.
Initial logging was
{code}
2014-03-18 16:59:43,977 [impl.TabletServerBatchWriter] ERROR: Failed to send
tablet server 127.0.0.1:9997 its batch : Direct buffer memory
java.lang.OutOfMemoryError: Direct buffer memory
at java.nio.Bits.reserveMemory(Bits.java:659)
at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:113)
at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:305)
at sun.nio.ch.Util.getTemporaryDirectBuffer(Util.java:75)
at sun.nio.ch.IOUtil.read(IOUtil.java:223)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:254)
at
org.apache.hadoop.net.SocketInputStream$Reader.performIO(SocketInputStream.java:55)
at
org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:142)
at
org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
at
org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:127)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at
org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129)
at
org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at
org.apache.accumulo.core.client.impl.ThriftTransportPool$CachedTTransport.readAll(ThriftTransportPool.java:271)
at
org.apache.thrift.protocol.TCompactProtocol.readByte(TCompactProtocol.java:601)
at
org.apache.thrift.protocol.TCompactProtocol.readMessageBegin(TCompactProtocol.java:470)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at
org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.recv_update(TabletClientService.java:443)
at
org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.update(TabletClientService.java:427)
at
org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter.sendMutationsToTabletServer(TabletServerBatchWriter.java:870)
at
org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter.access$1(TabletServerBatchWriter.java:845)
at
org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter$SendTask.send(TabletServerBatchWriter.java:803)
at
org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter$SendTask.run(TabletServerBatchWriter.java:767)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at
org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at
org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:701)
{code}. I'm using the default -XX:OnOutOfMemoryError=kill -9 %p, so I don't
know why this is still living. This seems problematic though.
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