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https://issues.apache.org/jira/browse/CASSANDRA-4774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13725548#comment-13725548
]
Chris Lohfink commented on CASSANDRA-4774:
------------------------------------------
Saw this once on a 1.1.5 node under high load with significant heap pressure,
GCInspector reported 95% full right before.
{code}
WARN [ScheduledTasks:1] 2013-07-07 19:37:03,834 GCInspector.java (line 145)
Heap is 0.9552299542288667 full. You may need to reduce memtable and/or cache
sizes. Cassandra will now flush up to the two largest memtables to free up
memory. Adjust flush_largest_memtables_at threshold in cassandra.yaml if you
don't want Cassandra to do this automatically
WARN [ScheduledTasks:1] 2013-07-07 19:37:03,834 StorageService.java (line
2855) Flushing CFS(Keyspace='x', ColumnFamily='x') to relieve memory pressure
INFO [ScheduledTasks:1] 2013-07-07 19:37:03,834 ColumnFamilyStore.java (line
659) Enqueuing flush of Memtable-x@766608353(261434/1801824 serialized/live
bytes, 5150 ops)
INFO [GossipStage:1] 2013-07-07 19:37:05,125 Gossiper.java (line 816)
InetAddress /10.x.x.x is now UP
INFO [GossipStage:1] 2013-07-07 19:37:05,146 Gossiper.java (line 816)
InetAddress /10.x.x.x is now UP
ERROR [GossipTasks:1] 2013-07-07 19:37:05,155 Gossiper.java (line 171) Gossip
error
java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
at java.util.ArrayList.RangeCheck(ArrayList.java:547)
at java.util.ArrayList.get(ArrayList.java:322)
at org.apache.cassandra.gms.Gossiper.sendGossip(Gossiper.java:560)
at
org.apache.cassandra.gms.Gossiper.doGossipToUnreachableMember(Gossiper.java:594)
at org.apache.cassandra.gms.Gossiper.access$300(Gossiper.java:61)
at org.apache.cassandra.gms.Gossiper$GossipTask.run(Gossiper.java:143)
at
org.apache.cassandra.concurrent.DebuggableScheduledThreadPoolExecutor$UncomplainingRunnable.run(DebuggableScheduledThreadPoolExecutor.java:79)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
{code}
> IndexOutOfBoundsException in org.apache.cassandra.gms.Gossiper.sendGossip
> -------------------------------------------------------------------------
>
> Key: CASSANDRA-4774
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4774
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.0.0
> Environment: Saw this when looking through some logs in version 1.0.0
> system was under a lot of load.
> Reporter: Benjamin Coverston
> Assignee: Brandon Williams
> Priority: Minor
>
> ERROR [GossipTasks:1] 2012-10-06 10:47:48,390 Gossiper.java (line 169) Gossip
> error
> java.lang.IndexOutOfBoundsException: Index: 13, Size: 5
> at java.util.ArrayList.RangeCheck(ArrayList.java:547)
> at java.util.ArrayList.get(ArrayList.java:322)
> at org.apache.cassandra.gms.Gossiper.sendGossip(Gossiper.java:541)
> at
> org.apache.cassandra.gms.Gossiper.doGossipToUnreachableMember(Gossiper.java:575)
> at org.apache.cassandra.gms.Gossiper.access$300(Gossiper.java:59)
> at org.apache.cassandra.gms.Gossiper$GossipTask.run(Gossiper.java:141)
> at
> org.apache.cassandra.concurrent.DebuggableScheduledThreadPoolExecutor$UncomplainingRunnable.run(DebuggableScheduledThreadPoolExecutor.java:79)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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