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From Brian Burruss <bburr...@real.com>
Subject OOM Exception
Date Sat, 12 Dec 2009 15:45:38 GMT
this happened after cassandra was running for a couple of days.  I have -Xmx3G on JVM.

is there any other info you need so this makes sense?

thx!


2009-12-11 21:38:37,216 ERROR [HINTED-HANDOFF-POOL:1] [DebuggableThreadPoolExecutor.java:157]
Error in ThreadPoolExecutor
java.lang.OutOfMemoryError: Java heap space
        at org.apache.cassandra.io.BufferedRandomAccessFile.init(BufferedRandomAccessFile.java:151)
        at org.apache.cassandra.io.BufferedRandomAccessFile.<init>(BufferedRandomAccessFile.java:144)
        at org.apache.cassandra.io.SSTableWriter.<init>(SSTableWriter.java:53)
        at org.apache.cassandra.db.ColumnFamilyStore.doFileCompaction(ColumnFamilyStore.java:911)
        at org.apache.cassandra.db.ColumnFamilyStore.doFileCompaction(ColumnFamilyStore.java:855)
        at org.apache.cassandra.db.ColumnFamilyStore.doMajorCompactionInternal(ColumnFamilyStore.java:698)
        at org.apache.cassandra.db.ColumnFamilyStore.doMajorCompaction(ColumnFamilyStore.java:670)
        at org.apache.cassandra.db.HintedHandOffManager.deliverAllHints(HintedHandOffManager.java:190)
        at org.apache.cassandra.db.HintedHandOffManager.access$000(HintedHandOffManager.java:75)
        at org.apache.cassandra.db.HintedHandOffManager$1.run(HintedHandOffManager.java:249)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:636)

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