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From Ashley Martens <amart...@ngmoco.com>
Subject Re: 0.7.9 RejectedExecutionException
Date Wed, 12 Oct 2011 19:41:07 GMT
We have 20 nodes in this cluster.
Yes, however are you recommending that I decommission the node?

I noted the compaction because it is common for the last line in the log
file. For reference:
 INFO [FlushWriter:12] 2011-10-12 18:10:09,823 Memtable.java (line 157)
Writing Memtable-HintsColumnFamily@
1313157506(0 bytes, 1 operations)
 INFO [CompactionExecutor:1] 2011-10-12 18:10:09,823 CompactionManager.java
(line 395) Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/HintsColumnFamily-f-7958-Data.db'),SSTableReader(path='/var/lib/cassandra/data/system/HintsColumnFamily-f-7959-Data.db'),SSTableReader(path='/var/lib/cassandra/data/system/HintsColumnFamily-f-7960-Data.db'),SSTableReader(path='/var/lib/cassandra/data/system/HintsColumnFamily-f-7961-Data.db')]
 INFO [FlushWriter:12] 2011-10-12 18:10:09,862 Memtable.java (line 172)
Completed flushing
/var/lib/cassandra/data/system/HintsColumnFamily-f-7962-Data.db (61 bytes)

Load, cpu and memory are nominal. The box is not stressed. iostat reports
low usage.

On Wed, Oct 12, 2011 at 12:24 PM, Mohit Anchlia <mohitanchlia@gmail.com>wrote:

> You mentioned this happens only on one node? How many nodes do you
> have? Is it possible to turn off this node completely and run
> compactions on other nodes and see if this happens there too?
>
> Also, you mentioned this happens after compaction. Did you mean during
> compaction or right after it? What load, cpu, memory etc do you see
> during those times?
>

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