Hi guys: I havle C* 2.1.3 cluster,25 nodes ,running in JDK_1.7.0_71, CentOS 2.6.32-220.el6.x86_64,4 Core,32GB RAM.
Today one of the nodes,has some error like this: java.lang.InternalError: a fault occurred in a recent unsafe memory access operation in compiled Java code at org.apache.cassandra.io.util.AbstractDataInput.readUnsignedShort(AbstractDataInput.java:312) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.utils.ByteBufferUtil.readShortLength(ByteBufferUtil.java:317) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:327) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.io.sstable.SSTableReader.getPosition(SSTableReader.java:1425) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.io.sstable.SSTableReader.getPosition(SSTableReader.java:1350) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.columniterator.SSTableNamesIterator.<init>(SSTableNamesIterator.java:53) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.filter.NamesQueryFilter.getSSTableColumnIterator(NamesQueryFilter.java:89) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.filter.QueryFilter.getSSTableColumnIterator(QueryFilter.java:62) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.CollationController.collectTimeOrderedData(CollationController.java:129) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationController.java:62) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1915) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1748) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.Keyspace.getRow(Keyspace.java:342) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.SliceByNamesReadCommand.getRow(SliceByNamesReadCommand.java:53) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.db.ReadVerbHandler.doVerb(ReadVerbHandler.java:47) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:62) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_71] at org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-2.1.3.jar:2.1.3] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71] I have foud an issue CASSANDRA-5737 <https://issues.apache.org/jira/browse/CASSANDRA-5737>. So I want to ask what can i do with this error? Thank u all!!! -------------------------------------- Ranger Tsao
