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From Artem Karpenko <a.karpe...@oxseed.com>
Subject Re: .lock file not created when making a backup snapshot
Date Mon, 29 Jul 2013 12:27:11 GMT
Thanks Mark!

29.07.2013 12:32, Mark Triggs пишет:
> Hi Artem,
>
> I noticed this recently too.  I created a JIRA issue here:
>
>    https://issues.apache.org/jira/browse/SOLR-5040
>
> Cheers,
>
> Mark
>
>
> Artem Karpenko <a.karpenko@oxseed.com> writes:
>
>> Hi,
>>
>> when making a backup snapshot using "/replication?command=backup"
>> call, a snapshot directory is created and starts to be filled, but
>> appropriate .lock file is not created so it's impossible to check when
>> backup is finished. I've taken a look at code and it seems to me that
>> lock.obtain() call is missing: there is
>>
>> public class SnapShooter {
>> ...
>> void createSnapshot(final IndexCommit indexCommit, int numberToKeep,
>> ReplicationHandler replicationHandler) {
>> ...
>> lock = lockFactory.makeLock(directoryName + ".lock");
>> ...
>> lock.release();
>>
>> so lock file is not actually created. This is Solr 4.3.1, release
>> notes for Solr 4.4 do not include this problem.
>>
>> Should I raise a JIRA issue for this? Or maybe you could suggest more
>> reliable way to make a backup?
>>
>> Regards,
>> Artem.


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