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From aaron morton <aa...@thelastpickle.com>
Subject Re: cassandra crash
Date Fri, 17 Jun 2011 07:53:13 GMT
What do you mean by crash ? 

If there was some sort of error in cassandra (including java running out of heap space) it
will appear in the logs. Are there any error messages in the log.

If there was some sort of JVM error it will be outputted to std error and probably end up
on std out /  console. If you are using a packed distro it will probably be in /var/log/cassandra/output.log

Cheers 

-----------------
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com

On 17 Jun 2011, at 19:18, Donna Li wrote:

> All:
> Can you find some exception from the last sentence? Would cassandra crash when memory
is not enough? There are some other application run with cassandra, the other application
may use large memory.
>  
>  
>  
> 发件人: Donna Li 
> 发送时间: 2011年6月17日 9:58
> 收件人: user@cassandra.apache.org
> 主题: cassandra crash
>  
> All:
> Why cassandra crash after print the following log?
>  
> INFO [SSTABLE-CLEANUP-TIMER] 2011-06-16 14:19:01,020 SSTableDeletingReference.java (line
104) Deleted /usr/local/rss/DDB/data/data/PSCluster/CsiStatusTab-206-Data.db
>  INFO [SSTABLE-CLEANUP-TIMER] 2011-06-16 14:19:01,020 SSTableDeletingReference.java (line
104) Deleted /usr/local/rss/DDB/data/data/PSCluster/CsiStatusTab-207-Data.db
>  INFO [SSTABLE-CLEANUP-TIMER] 2011-06-16 14:19:01,020 SSTableDeletingReference.java (line
104) Deleted /usr/local/rss/DDB/data/data/PSCluster/VCCCurScheduleTable-137-Data.db
>  INFO [SSTABLE-CLEANUP-TIMER] 2011-06-16 14:19:01,021 SSTableDeletingReference.java (line
104) Deleted /usr/local/rss/DDB/data/data/PSCluster/CsiStatusTab-205-Data.db
>  INFO [SSTABLE-CLEANUP-TIMER] 2011-06-16 14:19:01,021 SSTableDeletingReference.java (line
104) Deleted /usr/local/rss/DDB/data/data/PSCluster/VCCCurScheduleTable-139-Data.db
>  INFO [SSTABLE-CLEANUP-TIMER] 2011-06-16 14:19:01,021 SSTableDeletingReference.java (line
104) Deleted /usr/local/rss/DDB/data/data/PSCluster/VCCCurScheduleTable-138-Data.db
>  INFO [SSTABLE-CLEANUP-TIMER] 2011-06-16 14:19:01,021 SSTableDeletingReference.java (line
104) Deleted /usr/local/rss/DDB/data/data/PSCluster/CsiStatusTab-208-Data.db
>  INFO [GC inspection] 2011-06-16 14:22:59,562 GCInspector.java (line 110) GC for ParNew:
385 ms, 26859800 reclaimed leaving 117789112 used; max is 1187840000
>  
>  
> Best Regards
> Donna li


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