Re: Commit log compaction

2011-02-02 Thread Jonathan Ellis
On Wed, Feb 2, 2011 at 12:29 PM, buddhasystem wrote: > > Thank you. So what is exactly the condition that causes the older commit log > files to actually be removed? "Commit log segments (whose size are controllable via the commitlog_rotation_threshold_in_mb option) are eligable for removal when

Re: Commit log compaction

2011-02-02 Thread buddhasystem
Thank you. So what is exactly the condition that causes the older commit log files to actually be removed? I observe that indeed they are rotated out when the threshold is reached, but then new ones a placed in the directory and the older ones are still there. Thanks, Maxim -- View this message

Re: Commit log compaction

2011-02-02 Thread Peter Schuller
> How often and by what criteria is the commit log compacted/truncated? Commit log segments (whose size are controllable via the commitlog_rotation_threshold_in_mb option) are eligable for removal when they do not contain any data that has yet to be flushed to memtables. In practice, the memtable