On 8/26/10 11:45 AM, thelastpickle.com wrote:
Looks like this https://issues.apache.org/jira/browse/CASSANDRA-1435

Aaron

Sent from my iPad

On 27 Aug 2010, at 06:16, Mark<static.void....@gmail.com>  wrote:

On 8/26/10 11:15 AM, Mark wrote:
Using 0.7beta1 and I noticed one of my nodes was not responding.. wtf? Went to 
restart and I got the following error. Any clues?

Exception encountered during startup.
java.lang.StackOverflowError
    at java.util.Vector.ensureCapacityHelper(Vector.java:238)
    at java.util.Vector.addElement(Vector.java:593)
    at java.lang.ClassLoader.addClass(ClassLoader.java:184)
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:632)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
    at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:264)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:332)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:208)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)
    at 
org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:202)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:342)
    at 
org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:308)
    at org.apache.cassandra.db.Table.<init>(Table.java:245)
    at org.apache.cassandra.db.Table.open(Table.java:102)
    at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:196)
    at 
org.apache.cassandra.db.StatisticsTable.deleteSSTableStatistics(StatisticsTable.java:81)
    at 
org.apache.cassandra.io.sstable.SSTable.deleteIfCompacted(SSTable.java:136)

Rebooted machine and was greeted with the following the next startup..

ERROR 11:14:27,759 Exception encountered during startup.
java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.RuntimeException: java.lang.RuntimeException: 
java.util.concurrent.ExecutionException: java.lang.AssertionError
    at 
org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:549)
    at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:339)
    at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:174)
    at 
org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:120)
    at 
org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:90)
    at 
org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:224)
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.AssertionError
    at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
    at java.util.concurrent.FutureTask.get(FutureTask.java:111)
    at 
org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:545)
    ... 5 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: 
java.util.concurrent.ExecutionException: java.lang.AssertionError
    at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.AssertionError
    at 
org.apache.cassandra.db.commitlog.CommitLog.discardCompletedSegments(CommitLog.java:408)
    at 
org.apache.cassandra.db.ColumnFamilyStore$2.runMayThrow(ColumnFamilyStore.java:445)
    at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
    ... 6 more
Caused by: java.util.concurrent.ExecutionException: java.lang.AssertionError
    at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
    at java.util.concurrent.FutureTask.get(FutureTask.java:111)
    at 
org.apache.cassandra.db.commitlog.CommitLog.discardCompletedSegments(CommitLog.java:400)
    ... 8 more
Caused by: java.lang.AssertionError
    at 
org.apache.cassandra.db.commitlog.CommitLogHeader$CommitLogHeaderSerializer.serialize(CommitLogHeader.java:157)
    at 
org.apache.cassandra.db.commitlog.CommitLogHeader.writeCommitLogHeader(CommitLogHeader.java:124)
    at 
org.apache.cassandra.db.commitlog.CommitLogSegment.writeHeader(CommitLogSegment.java:70)
    at 
org.apache.cassandra.db.commitlog.CommitLog.discardCompletedSegmentsInternal(CommitLog.java:450)
    at org.apache.cassandra.db.commitlog.CommitLog.access$300(CommitLog.java:75)
    at org.apache.cassandra.db.commitlog.CommitLog$6.call(CommitLog.java:394)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at 
org.apache.cassandra.db.commitlog.PeriodicCommitLogExecutorService$1.runMayThrow(PeriodicCommitLogExecutorService.java:52)
    at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
    ... 1 more
Exception encountered during startup.
java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.RuntimeException: java.lang.RuntimeException: 
java.util.concurrent.ExecutionException: java.lang.AssertionError
    at 
org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:549)
    at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:339)
    at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:174)
    at 
org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:120)
    at 
org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:90)
    at 
org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:224)
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.AssertionError
    at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
    at java.util.concurrent.FutureTask.get(FutureTask.java:111)
    at 
org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:545)
    ... 5 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: 
java.util.concurrent.ExecutionException: java.lang.AssertionError
    at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    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)
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.AssertionError
    at 
org.apache.cassandra.db.commitlog.CommitLog.discardCompletedSegments(CommitLog.java:408)
    at 
org.apache.cassandra.db.ColumnFamilyStore$2.runMayThrow(ColumnFamilyStore.java:445)
    at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
    ... 6 more
Caused by: java.util.concurrent.ExecutionException: java.lang.AssertionError
    at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
    at java.util.concurrent.FutureTask.get(FutureTask.java:111)
    at 
org.apache.cassandra.db.commitlog.CommitLog.discardCompletedSegments(CommitLog.java:400)
    ... 8 more
Caused by: java.lang.AssertionError
    at 
org.apache.cassandra.db.commitlog.CommitLogHeader$CommitLogHeaderSerializer.serialize(CommitLogHeader.java:157)
    at 
org.apache.cassandra.db.commitlog.CommitLogHeader.writeCommitLogHeader(CommitLogHeader.java:124)
    at 
org.apache.cassandra.db.commitlog.CommitLogSegment.writeHeader(CommitLogSegment.java:70)
    at 
org.apache.cassandra.db.commitlog.CommitLog.discardCompletedSegmentsInternal(CommitLog.java:450)
    at org.apache.cassandra.db.commitlog.CommitLog.access$300(CommitLog.java:75)
    at org.apache.cassandra.db.commitlog.CommitLog$6.call(CommitLog.java:394)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at 
org.apache.cassandra.db.commitlog.PeriodicCommitLogExecutorService$1.runMayThrow(PeriodicCommitLogExecutorService.java:52)
    at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
    ... 1 more

Thanks but whats up with the CPU usage? How should I go about repairing this node? Thanks!

Reply via email to