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From "Michael Vaknine" <micha...@citypath.com>
Subject server down
Date Wed, 04 Apr 2012 11:33:40 GMT
I am recently having problems with 1 of my 4ty cluster servers.

I would appreciate any help

 

ERROR 11:23:14,331 Fatal exception in thread Thread[MutationStage:19,5,main]

225 java.lang.InternalError: a fault occurred in a recent unsafe memory
access operation in compiled Java code

226     at
org.apache.cassandra.io.util.AbstractDataInput.readInt(AbstractDataInput.jav
a:196)

227     at
org.apache.cassandra.utils.ByteBufferUtil.readWithLength(ByteBufferUtil.java
:348)

228     at
org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:1
20)

229     at
org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:8
3)

230     at
org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:7
3)

231     at
org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:3
7)

232     at
org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleS
liceReader.java:79)

233     at
org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleS
liceReader.java:40)

234     at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator
.java:140)

235     at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:135
)

236     at
org.apache.cassandra.db.columniterator.SSTableSliceIterator.hasNext(SSTableS
liceIterator.java:107)

237     at
org.apache.cassandra.utils.MergeIterator$Candidate.advance(MergeIterator.jav
a:145)

238     at
org.apache.cassandra.utils.MergeIterator$ManyToOne.advance(MergeIterator.jav
a:124)

239     at
org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator
.java:98)

240     at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator
.java:140)

241     at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:135
)

242     at
org.apache.cassandra.db.filter.SliceQueryFilter.collectReducedColumns(SliceQ
ueryFilter.java:116)

243     at
org.apache.cassandra.db.filter.QueryFilter.collateColumns(QueryFilter.java:1
44)

244     at
org.apache.cassandra.db.CollationController.collectAllData(CollationControll
er.java:227)

245     at
org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationCont
roller.java:62)

246     at
org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilySto
re.java:1274)

247     at
org.apache.cassandra.db.ColumnFamilyStore.cacheRow(ColumnFamilyStore.java:11
41)

248     at
org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.
java:1170)

249     at
org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.
java:1122)

250     at
org.apache.cassandra.db.Table.readCurrentIndexedColumns(Table.java:504)

251     at org.apache.cassandra.db.Table.apply(Table.java:441)

252     at
org.apache.cassandra.db.commitlog.CommitLog$2.runMayThrow(CommitLog.java:338
)

253     at
org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)

254     at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)

255     at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)

256     at java.util.concurrent.FutureTask.run(FutureTask.java:138)

257     at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.ja
va:886)

258     at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:9
08)

259     at java.lang.Thread.run(Thread.java:619)

260  INFO 11:23:17,640 Finished reading
/var/lib/cassandra/commitlog/CommitLog-1333465745624.log

261 ERROR 11:23:17,641 Exception encountered during startup

262 java.lang.RuntimeException: java.util.concurrent.ExecutionException:
java.lang.InternalError: a fault occurred in a recent unsafe memory access
operation in compiled Java code

263     at
org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:508)

 

Thanks

Michael


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