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Posted to user@cassandra.apache.org by Ramesh Natarajan <ra...@gmail.com> on 2011/11/01 23:50:05 UTC

AssertionError Exception on cassandra 1.0.1

We have a 8 node cassandra cluster running 1.0.1. After running a load
test for a day we are seeing this exception in system.log file. At
this time we are also seeing  messages getting dropped. Any one has
any ideas on this?

ERROR [EXPIRING-MAP-TIMER-1] 2011-11-01 13:20:45,350
AbstractCassandraDaemon.java (line 133) Fatal exception in thread
Thread[EXPIRING-MAP-TIMER-1,5,main]
java.lang.AssertionError: /10.19.102.12
        at org.apache.cassandra.service.StorageProxy.scheduleLocalHint(StorageProxy.java:339)
        at org.apache.cassandra.net.MessagingService.scheduleMutationHint(MessagingService.java:201)
        at org.apache.cassandra.net.MessagingService.access$500(MessagingService.java:64)
        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:175)
        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:152)
        at org.apache.cassandra.utils.ExpiringMap$1.run(ExpiringMap.java:89)
        at java.util.TimerThread.mainLoop(Timer.java:512)
        at java.util.TimerThread.run(Timer.java:462)


We are also seeing the same exception in  our 1.0.0 cassandra environment.

ERROR [EXPIRING-MAP-TIMER-1] 2011-10-31 14:32:57,007
AbstractCassandraDaemon.java (line 133) Fatal exception in thread
Thread[EXPIRING-MAP-TIMER-1,5,main]
java.lang.AssertionError: /10.19.101.11
        at org.apache.cassandra.service.StorageProxy.scheduleLocalHint(StorageProxy.java:337)
        at org.apache.cassandra.net.MessagingService.scheduleMutationHint(MessagingService.java:199)
        at org.apache.cassandra.net.MessagingService.access$500(MessagingService.java:62)
        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:173)
        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:150)
        at org.apache.cassandra.utils.ExpiringMap$1.run(ExpiringMap.java:89)
        at java.util.TimerThread.mainLoop(Timer.java:512)
        at java.util.TimerThread.run(Timer.java:462)


Attached is the system.log file.

thanks
Ramesh

Re: AssertionError Exception on cassandra 1.0.1

Posted by Jonathan Ellis <jb...@gmail.com>.
Looks like a bug.  I've created
https://issues.apache.org/jira/browse/CASSANDRA-3440.

On Tue, Nov 1, 2011 at 5:50 PM, Ramesh Natarajan <ra...@gmail.com> wrote:
> We have a 8 node cassandra cluster running 1.0.1. After running a load
> test for a day we are seeing this exception in system.log file. At
> this time we are also seeing  messages getting dropped. Any one has
> any ideas on this?
>
> ERROR [EXPIRING-MAP-TIMER-1] 2011-11-01 13:20:45,350
> AbstractCassandraDaemon.java (line 133) Fatal exception in thread
> Thread[EXPIRING-MAP-TIMER-1,5,main]
> java.lang.AssertionError: /10.19.102.12
>        at org.apache.cassandra.service.StorageProxy.scheduleLocalHint(StorageProxy.java:339)
>        at org.apache.cassandra.net.MessagingService.scheduleMutationHint(MessagingService.java:201)
>        at org.apache.cassandra.net.MessagingService.access$500(MessagingService.java:64)
>        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:175)
>        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:152)
>        at org.apache.cassandra.utils.ExpiringMap$1.run(ExpiringMap.java:89)
>        at java.util.TimerThread.mainLoop(Timer.java:512)
>        at java.util.TimerThread.run(Timer.java:462)
>
>
> We are also seeing the same exception in  our 1.0.0 cassandra environment.
>
> ERROR [EXPIRING-MAP-TIMER-1] 2011-10-31 14:32:57,007
> AbstractCassandraDaemon.java (line 133) Fatal exception in thread
> Thread[EXPIRING-MAP-TIMER-1,5,main]
> java.lang.AssertionError: /10.19.101.11
>        at org.apache.cassandra.service.StorageProxy.scheduleLocalHint(StorageProxy.java:337)
>        at org.apache.cassandra.net.MessagingService.scheduleMutationHint(MessagingService.java:199)
>        at org.apache.cassandra.net.MessagingService.access$500(MessagingService.java:62)
>        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:173)
>        at org.apache.cassandra.net.MessagingService$2.apply(MessagingService.java:150)
>        at org.apache.cassandra.utils.ExpiringMap$1.run(ExpiringMap.java:89)
>        at java.util.TimerThread.mainLoop(Timer.java:512)
>        at java.util.TimerThread.run(Timer.java:462)
>
>
> Attached is the system.log file.
>
> thanks
> Ramesh
>



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com