On Mon, Nov 4, 2013 at 7:46 AM, Ryan Fox <[email protected]> wrote: >> >> What version of ZooKeeper are you running? (solr 4.1.0 is pretty old, >> 4.5.1 is out now, perhaps try upgrading?) >> >>
> Zookeeper version is 3.4.5. This is part of a large software package, so > upgrading the solr library would be painful, but possible. > 3.4.5 is fine, I just wasn't sure what version solr was using, if it was old it might be related but I don't think that's the case here. >> "do not get autopurged" - could you provide more insight. 1) are you >> sure the configuration options are being applied? 2) what does the >> datadir look like? (snaps/logs, perhaps do an "ls -la" and provide in >> this thread) 3) anything autopurge related in the zk server logs? >> > Sure, the datadir contains only logs and snapshots. I would expect the > autoPurge function to delete logs and snapshots older than the number I > have set in zoo.cfg, but nothing gets deleted, and they just pile up, > eating up my hard drive. > 1) The zookeeper instance is picking up my settings for clientPort, so I > assume I have the purge settings in the correct place as well. The > relevant section of zoo.cfg: > autopurge.snapRetainCount=3 > autopurge.purgeInterval=1 > > 2) ls -lah > -rw-r--r-- 1 ryanfox staff 64M Oct 30 13:09 log.1 > -rw-r--r-- 1 ryanfox staff 64M Nov 4 09:36 log.48 > -rw-r--r-- 1 ryanfox staff 64M Nov 4 09:37 log.7b > -rw-r--r-- 1 ryanfox staff 296B Oct 30 12:53 snapshot.0 > -rw-r--r-- 1 ryanfox staff 60K Nov 4 09:34 snapshot.47 > -rw-r--r-- 1 ryanfox staff 60K Nov 4 09:36 snapshot.7a > You have our snapRetainCount set to 3. That's why three snaps (and their related logs) are saved. Try setting it to 2. > A new log and snapshot gets created every time I stop and start solr. As > an aside, every log file appears to be 64MB, no matter how much/little is > in my index. Is that correct? Seems like a lot for an empty solr instance. > We pre-allocate the log files for performance. See "preAllocSize" here: http://zookeeper.apache.org/doc/r3.4.5/zookeeperAdmin.html If you want smaller files try setting that to something like 10k or somesuch. > 3) I haven't seen any smoking gun in the logs, but haven't specifically > looked, either. I'll let it go until it should have triggered the > auto-purge and report back. See if the above suggestions/info help. Obviously don't carry over these changes to production. ;-) Regards, Patrick
