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From Peng Guo <gpcus...@gmail.com>
Subject Cassandra-0.6.1 Crash Error: out of memory
Date Wed, 26 May 2010 03:10:45 GMT
Hi

There are 3 Cassandra  servcer runing, and 18 process insert lots of data
into the  Cassandra  servcer.
After runing for an hour  the Cassandra  servcer crashed.
The error msg is below:

INFO [GC inspection] 2010-05-26 00:56:50,153 GCInspector.java (line 110) GC
for ConcurrentMarkSweep: 7764 ms, 120920 reclaimed leaving 2168941512 used;
max is 2284584960
 INFO [GC inspection] 2010-05-26 01:01:51,803 GCInspector.java (line 110) GC
for ConcurrentMarkSweep: 5368 ms, 214864 reclaimed leaving 2168850488 used;
max is 2284584960
ERROR [pool-1-thread-63] 2010-05-26 01:10:34,721 Cassandra.java (line 1618)
Internal error processing batch_mutate
java.lang.OutOfMemoryError: Java heap space
ERROR [pool-1-thread-55] 2010-05-26 01:10:29,157 CassandraDaemon.java (line
78) Fatal exception in thread Thread[pool-1-thread-55,5,main]
java.lang.OutOfMemoryError: Java heap space
ERROR [main] 2010-05-26 01:10:29,157 CassandraDaemon.java (line 195)
Exception encountered during startup.
java.lang.OutOfMemoryError: Java heap space
ERROR [CACHETABLE-TIMER-2] 2010-05-26 01:04:58,068 CassandraDaemon.java
(line 78) Fatal exception in thread Thread[CACHETABLE-TIMER-2,5,main]
java.lang.OutOfMemoryError: Java heap space
ERROR [pool-1-thread-56] 2010-05-26 01:14:35,482 CassandraDaemon.java (line
78) Fatal exception in thread Thread[pool-1-thread-56,5,main]
java.lang.OutOfMemoryError: Java heap space
 INFO [GC inspection] 2010-05-26 01:14:35,482 GCInspector.java (line 110) GC
for ConcurrentMarkSweep: 7702 ms, 15440656 reclaimed leaving 2153622464
used; max is 2284584960
ERROR [HINTED-HANDOFF-POOL:1] 2010-05-26 01:14:35,274
DebuggableThreadPoolExecutor.java (line 94) Error in executor futuretask
java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java
heap space
        at
java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
        at java.util.concurrent.FutureTask.get(FutureTask.java:83)
        at
org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.afterExecute(DebuggableThreadPoolExecutor.java:86)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:888)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.OutOfMemoryError: Java heap space
ERROR [pool-1-thread-50] 2010-05-26 01:12:58,865 CassandraDaemon.java (line
78) Fatal exception in thread Thread[pool-1-thread-50,5,main]
java.lang.OutOfMemoryError: Java heap space

-- 
Regards
   Peng Guo

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