[
https://issues.apache.org/jira/browse/ACCUMULO-2547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13946751#comment-13946751
]
Eric Newton commented on ACCUMULO-2547:
---------------------------------------
Tablet server ran out of memory.
{noformat}
014-03-25 07:28:23,690 [tserver.Tablet] ERROR: Unknown error during minor
compaction for extent: 2;\\]jx?h@XRt8nDO%{>vT-Et-P$b.<,-4b2osta{ZE\\$u9k2T-MpdF
_^<q\\M`X\\Er...
TRUNCATED;F]\\;J^>ioHJ*gs[4TwSIQeN_C^]1!w@7e<wL<p.xE&TR\\g!lt6+c^0a3U7%Eo'Ji
... TRUNCATED
java.lang.RuntimeException: java.lang.OutOfMemoryError: Java heap space
at org.apache.accumulo.tserver.Tablet.minorCompact(Tablet.java:2058)
at org.apache.accumulo.tserver.Tablet.access$4300(Tablet.java:170)
at
org.apache.accumulo.tserver.Tablet$MinorCompactionTask.run(Tablet.java:2127)
at
org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at
org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at
org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at
org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:701)
Caused by: java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2798)
at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:111)
at java.io.DataOutputStream.write(DataOutputStream.java:107)
at java.io.FilterOutputStream.write(FilterOutputStream.java:97)
at org.apache.accumulo.core.data.Key.write(Key.java:624)
at
org.apache.accumulo.core.file.rfile.MultiLevelIndex$IndexEntry.write(MultiLevelIndex.java:84)
at
org.apache.accumulo.core.file.rfile.MultiLevelIndex$IndexBlock.add(MultiLevelIndex.java:242)
at
org.apache.accumulo.core.file.rfile.MultiLevelIndex$Writer.add(MultiLevelIndex.java:440)
at
org.apache.accumulo.core.file.rfile.MultiLevelIndex$Writer.flush(MultiLevelIndex.java:455)
at
org.apache.accumulo.core.file.rfile.MultiLevelIndex$Writer.add(MultiLevelIndex.java:468)
at
org.apache.accumulo.core.file.rfile.MultiLevelIndex$BufferedWriter.flush(MultiLevelIndex.java:388)
at
org.apache.accumulo.core.file.rfile.MultiLevelIndex$BufferedWriter.addLast(MultiLevelIndex.java:407)
at
org.apache.accumulo.core.file.rfile.RFile$Writer.closeBlock(RFile.java:400)
at
org.apache.accumulo.core.file.rfile.RFile$Writer.closeData(RFile.java:357)
at
org.apache.accumulo.core.file.rfile.RFile$Writer.close(RFile.java:325)
at org.apache.accumulo.tserver.Compactor.call(Compactor.java:368)
at
org.apache.accumulo.tserver.MinorCompactor.call(MinorCompactor.java:96)
at org.apache.accumulo.tserver.Tablet.minorCompact(Tablet.java:2040)
... 9 more
{noformat}
> LargeRowIT.basicTest times out
> ------------------------------
>
> Key: ACCUMULO-2547
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2547
> Project: Accumulo
> Issue Type: Sub-task
> Components: test
> Environment: master branch
> Reporter: Eric Newton
> Assignee: Eric Newton
> Fix For: 1.6.0
>
>
> {noformat}
> java.lang.Exception: test timed out after 240000 milliseconds
> at java.net.SocketInputStream.socketRead0(Native Method)
> at java.net.SocketInputStream.read(SocketInputStream.java:146)
> at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
> at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
> at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
> at
> org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:127)
> at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
> at
> org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129)
> at
> org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101)
> at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
> at
> org.apache.accumulo.core.client.impl.ThriftTransportPool$CachedTTransport.readAll(ThriftTransportPool.java:270)
> 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.master.thrift.MasterClientService$Client.recv_waitForFlush(MasterClientService.java:188)
> at
> org.apache.accumulo.core.master.thrift.MasterClientService$Client.waitForFlush(MasterClientService.java:169)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl._flush(TableOperationsImpl.java:853)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl.flush(TableOperationsImpl.java:774)
> at
> org.apache.accumulo.test.functional.LargeRowIT.basicTest(LargeRowIT.java:126)
> at
> org.apache.accumulo.test.functional.LargeRowIT.test2(LargeRowIT.java:91)
> at
> org.apache.accumulo.test.functional.LargeRowIT.run(LargeRowIT.java:74)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> {noformat}
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