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Posted to notifications@accumulo.apache.org by "Eric Newton (JIRA)" <ji...@apache.org> on 2013/04/30 22:40:16 UTC
[jira] [Comment Edited] (ACCUMULO-1355) Accumulo ingestion
hangs/fails for 300 MB+ file, local machine memory usage grows to 10GB+
[ https://issues.apache.org/jira/browse/ACCUMULO-1355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13645949#comment-13645949 ]
Eric Newton edited comment on ACCUMULO-1355 at 4/30/13 8:39 PM:
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I was able to ingest the file in 23.5 seconds on 1.4.4-SNAPSHOT.
I had to increase the tserver memory to 4g, the logger to 4g and the client to 2g. I probably could have gone smaller.
I did this with the native map enabled (1G).
I did not see huge memory usage (like 10G) on the client.
was (Author: ecn):
I was able to ingest the file in 23.5 seconds on 1.4.4-SNAPSHOT.
I had to increase the tserver memory to 4g, the logger to 4g and the client to 2g. I probably could have gone smaller.
I did this with the native map enabled (1G).
I did not see huge memory usage.
> Accumulo ingestion hangs/fails for 300 MB+ file, local machine memory usage grows to 10GB+
> ------------------------------------------------------------------------------------------
>
> Key: ACCUMULO-1355
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1355
> Project: Accumulo
> Issue Type: Bug
> Components: client, thrift, tserver
> Affects Versions: 1.4.2, 1.4.3
> Reporter: Nasheb Ismaily
> Assignee: Billie Rinaldi
> Priority: Blocker
>
> *Bug:*
> I am attempting to ingest a 300+ MB file into Accumulo, however the ingestion process hangs and my local machines memory consumption grows to 10GB+.
> The mutation is never put into accumulo.
> *The file I am ingesting can be found here (needs to be unzipped):* http://www.epa.gov/ttn/atw/nata2005/emissions_mdbzip/2005natav3_ei_ca.zip
>
> *I’ve attached a snippet of code used to ingest the data here:* http://pastebin.com/Yh4V6nng
> *Initial Investigation:*
> While attempting to upload the file, the thread which sends the mutation to the tablet ‘waits’ in the waitRTE() method which is called by synchronized void flush() in TabletServerBatchWriter.java and is never ‘woken up’ by a notify call. While ‘waiting’ my local machines memory allocation grows to 10 GB+.
> *Thread Stack Trace (from java profiler):*
> java.nio.Bits.copyFromArray(Bits.java:699)
> java.nio.DirectByteBuffer.put(DirectByteBuffer.java:360)
> java.nio.DirectByteBuffer.put(DirectByteBuffer.java:331)
> sun.nio.ch.IOUtil.write(IOUtil.java:35)
> sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:336)
> org.apache.hadoop.net.SocketOutputStream$Writer.performIO(SocketOutputStream.java:55)
> org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:142)
> org.apache.hadoop.net.SocketOutputStream.write(SocketOutputStream.java:146)
> org.apache.hadoop.net.SocketOutputStream.write(SocketOutputStream.java:107)
> java.io.BufferedOutputStream.write(BufferedOutputStream.java:105)
> org.apache.thrift.transport.TIOStreamTransport.write(TIOStreamTransport.java:145)
> org.apache.thrift.transport.TFramedTransport.flush(TFramedTransport.java:157)
> org.apache.accumulo.core.client.impl.ThriftTransportPool$CachedTTransport.flush(ThriftTransportPool.java:299)
> org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.send_applyUpdates(TabletClientService.java:449)
> org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.applyUpdates(TabletClientService.java:436)
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> java.lang.reflect.Method.invoke(Method.java:597)
> org.apache.accumulo.cloudtrace.instrument.thrift.TraceWrap$2.invoke(TraceWrap.java:84)
> com.sun.proxy.$Proxy7.applyUpdates(Unknown Source)
> org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter.sendMutationsToTabletServer(TabletServerBatchWriter.java:768)
> org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter.access$1400(TabletServerBatchWriter.java:536)
> org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter$SendTask.send(TabletServerBatchWriter.java:700)
> org.apache.accumulo.core.client.impl.TabletServerBatchWriter$MutationWriter$SendTask.run(TabletServerBatchWriter.java:671)
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> java.util.concurrent.FutureTask.run(FutureTask.java:138)
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
> java.lang.Thread.run(Thread.java:680)
> *Tserver log error:*
> 2013-04-26 15:36:25,253 [server.TNonblockingServer] ERROR: Unexpected exception while invoking!
> java.lang.RuntimeException: No Such SessionID
> at org.apache.accumulo.server.tabletserver.TabletServer$ThriftClientHandler.applyUpdates(TabletServer.java:1433)
> at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at org.apache.accumulo.cloudtrace.instrument.thrift.TraceWrap$1.invoke(TraceWrap.java:59)
> at com.sun.proxy.$Proxy2.applyUpdates(Unknown Source)
> at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$applyUpdates.process(TabletClientService.java:2315)
> at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor.process(TabletClientService.java:2037)
> at org.apache.accumulo.server.util.TServerUtils$TimedProcessor.process(TServerUtils.java:154)
> at org.apache.thrift.server.TNonblockingServer$FrameBuffer.invoke(TNonblockingServer.java:631)
> at org.apache.accumulo.server.util.TServerUtils$THsHaServer$Invocation.run(TServerUtils.java:202)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
> at java.lang.Thread.run(Thread.java:722)
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