You are viewing a plain text version of this content. The canonical link for it is here.
Posted to solr-user@lucene.apache.org by Marcin Rzewucki <mr...@gmail.com> on 2012/11/27 22:28:11 UTC
Snapshot exception
Hi,
I have SolrCloud4x. I'd like to be able to make index backup on each node.
When I did /replication?command=backup on one of them I got:
<str name="snapShootException">File
/data/index.20121119140848151/segments_1am does not exist</str>
What does it mean? File is not there indeed, but querying and indexing
works fine. Also I don't see any data loss. All documents are there. What
should I do ? Restart solr on such node or problem should disappear during
next update/commit ? Any ideas ?
Regards.
Re: Snapshot exception
Posted by Marcin Rzewucki <mr...@gmail.com>.
JIRA ticket created: https://issues.apache.org/jira/browse/SOLR-4170
On 27 November 2012 23:41, Mark Miller <ma...@gmail.com> wrote:
> Perhaps you can file a JIRA ticket with your findings?
>
> - Mark
>
> On Nov 27, 2012, at 5:31 PM, Marcin Rzewucki <mr...@gmail.com> wrote:
>
> > Yes, I have and it works. It also works for SolrCloud, but not always.
> > Sometimes "missing file" error occurs. Restarting solr helps but it's not
> > good solution for me.
> >
> > On 27 November 2012 23:09, Mark Miller <ma...@gmail.com> wrote:
> >
> >> I don't know that I have ever tried a backup with SolrCloud, but I can't
> >> think of any reason it should not work.
> >>
> >> Have you tried a back up with a single node Solr setup with 4x?
> >>
> >> - Mark
> >>
> >> On Nov 27, 2012, at 4:28 PM, Marcin Rzewucki <mr...@gmail.com>
> wrote:
> >>
> >>> Hi,
> >>>
> >>> I have SolrCloud4x. I'd like to be able to make index backup on each
> >> node.
> >>> When I did /replication?command=backup on one of them I got:
> >>> <str name="snapShootException">File
> >>> /data/index.20121119140848151/segments_1am does not exist</str>
> >>>
> >>> What does it mean? File is not there indeed, but querying and indexing
> >>> works fine. Also I don't see any data loss. All documents are there.
> What
> >>> should I do ? Restart solr on such node or problem should disappear
> >> during
> >>> next update/commit ? Any ideas ?
> >>>
> >>> Regards.
> >>
> >>
>
>
Re: Snapshot exception
Posted by Mark Miller <ma...@gmail.com>.
Perhaps you can file a JIRA ticket with your findings?
- Mark
On Nov 27, 2012, at 5:31 PM, Marcin Rzewucki <mr...@gmail.com> wrote:
> Yes, I have and it works. It also works for SolrCloud, but not always.
> Sometimes "missing file" error occurs. Restarting solr helps but it's not
> good solution for me.
>
> On 27 November 2012 23:09, Mark Miller <ma...@gmail.com> wrote:
>
>> I don't know that I have ever tried a backup with SolrCloud, but I can't
>> think of any reason it should not work.
>>
>> Have you tried a back up with a single node Solr setup with 4x?
>>
>> - Mark
>>
>> On Nov 27, 2012, at 4:28 PM, Marcin Rzewucki <mr...@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I have SolrCloud4x. I'd like to be able to make index backup on each
>> node.
>>> When I did /replication?command=backup on one of them I got:
>>> <str name="snapShootException">File
>>> /data/index.20121119140848151/segments_1am does not exist</str>
>>>
>>> What does it mean? File is not there indeed, but querying and indexing
>>> works fine. Also I don't see any data loss. All documents are there. What
>>> should I do ? Restart solr on such node or problem should disappear
>> during
>>> next update/commit ? Any ideas ?
>>>
>>> Regards.
>>
>>
Re: Snapshot exception
Posted by Marcin Rzewucki <mr...@gmail.com>.
Yes, I have and it works. It also works for SolrCloud, but not always.
Sometimes "missing file" error occurs. Restarting solr helps but it's not
good solution for me.
On 27 November 2012 23:09, Mark Miller <ma...@gmail.com> wrote:
> I don't know that I have ever tried a backup with SolrCloud, but I can't
> think of any reason it should not work.
>
> Have you tried a back up with a single node Solr setup with 4x?
>
> - Mark
>
> On Nov 27, 2012, at 4:28 PM, Marcin Rzewucki <mr...@gmail.com> wrote:
>
> > Hi,
> >
> > I have SolrCloud4x. I'd like to be able to make index backup on each
> node.
> > When I did /replication?command=backup on one of them I got:
> > <str name="snapShootException">File
> > /data/index.20121119140848151/segments_1am does not exist</str>
> >
> > What does it mean? File is not there indeed, but querying and indexing
> > works fine. Also I don't see any data loss. All documents are there. What
> > should I do ? Restart solr on such node or problem should disappear
> during
> > next update/commit ? Any ideas ?
> >
> > Regards.
>
>
Re: Snapshot exception
Posted by Mark Miller <ma...@gmail.com>.
I don't know that I have ever tried a backup with SolrCloud, but I can't think of any reason it should not work.
Have you tried a back up with a single node Solr setup with 4x?
- Mark
On Nov 27, 2012, at 4:28 PM, Marcin Rzewucki <mr...@gmail.com> wrote:
> Hi,
>
> I have SolrCloud4x. I'd like to be able to make index backup on each node.
> When I did /replication?command=backup on one of them I got:
> <str name="snapShootException">File
> /data/index.20121119140848151/segments_1am does not exist</str>
>
> What does it mean? File is not there indeed, but querying and indexing
> works fine. Also I don't see any data loss. All documents are there. What
> should I do ? Restart solr on such node or problem should disappear during
> next update/commit ? Any ideas ?
>
> Regards.