Looks like the same bug to me, whether it's caused by the same thing as it
was originally doesn't really matter.

Can you add your steps to reproduce it there? I'll reopen the bug for you.

Thanks for the bug report!


On Wed, Apr 2, 2014 at 11:43 PM, Ji Cheng <memol...@gmail.com> wrote:

> Hi,
>
> I found the compaction progress is greater than 100%. I'm running 2.0.5.
> Not sure if it is a regression of
> CASSANDRA-4807<https://issues.apache.org/jira/browse/CASSANDRA-4807>
> since
> we are performing size-tiered compaction in level 0 in 2.0.
>
> jicheng@S407:~$ /opt/cassandra/bin/nodetool -h 192.168.0.190
> compactionstats
> pending tasks: 244
>           compaction type        keyspace           table       completed
>         total      unit  progress
>                Validation         user             address      3118858200
>      2725845729     bytes   114.42%
>
>
> related configuration in cf definition:
> not CQL3 table
> column_type = 'Standard'
> min_compaction_threshold = 4
> max_compaction_threshold = 32
> compaction_strategy =
> 'org.apache.cassandra.db.compaction.LeveledCompactionStrategy'
> compaction_strategy_options = {'sstable_size_in_mb' : '160'}
> compression_options = {'sstable_compression' :
> 'org.apache.cassandra.io.compress.SnappyCompressor'}
>
>
> related configuration in cassandra.yaml:
> concurrent_compactors: 4
> multithreaded_compaction: false
>
>
> Thanks.
>
> Cheng
>

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