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From agateaaa <agate...@gmail.com>
Subject Re: HCatalog Thrift Error
Date Mon, 27 Aug 2012 17:38:01 GMT
Correction:

I have a fairly small server (VM) 1GB RAM and 1 CPU  and using HCatalog
Version 0.4, Hive 0.9 (patched for HIVE-3008) with Thrift 0.7 (patched for
THRIFT-1468)


On Mon, Aug 27, 2012 at 10:27 AM, agateaaa <agateaaa@gmail.com> wrote:

> Hi,
>
> I got this error over the weekend hcat.err log file.
>
> Noticed at the approximately same time Full GC was happening in the gc
> logs.
>
> Exception in thread "pool-1-thread-200" java.lang.OutOfMemoryError: Java
> heap space
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:353)
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:215)
>         at
> org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:81)
>         at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:176)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)
> Exception in thread "pool-1-thread-201" java.lang.OutOfMemoryError: Java
> heap space
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:353)
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:215)
>         at
> org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:81)
>         at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:176)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)
> Exception in thread "pool-1-thread-202" java.lang.OutOfMemoryError: Java
> heap space
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:353)
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:215)
>         at
> org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:81)
>         at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:176)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)
> Exception in thread "pool-1-thread-203" java.lang.OutOfMemoryError: Java
> heap space
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:353)
>     at
> org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:215)
>     at
> org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:81)
>     at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:176)
>     at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>     at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>     at java.lang.Thread.run(Thread.java:662)
>
>
> I noticed that the hcatalog server had not shutdown, don't see any other
> abnormality in the logs
>
>
> Searching led me to these two thrift issues
> https://issues.apache.org/jira/browse/THRIFT-601
> https://issues.apache.org/jira/browse/THRIFT-1205
>
> Only difference is that in my case HCatalog server did not crash and I
> wasn't trying to send
> any arbritary data to the thrift server at the telnet port
>
> I have a fairly small server (VM) 1GB RAM and 1 CPU  and using HCatalog
> Version 0.4, Hive 0.9 (patched HIVE-3008) with Thrift 0.7 (patched for
> THRIFT-1438)
>
> Has anyone seen this before ?
>
> Thanks
> - A
>
>

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