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From Upayavira ...@odoko.co.uk>
Subject Re: 'missing content stream' issuing expungeDeletes=true
Date Tue, 01 Sep 2015 07:45:35 GMT
I wonder if this resolves it [1]. It has been applied to trunk, but not
to the 5.x release branch.

If you needed it in 5.x, I wonder if there's a way that particular
choice could be made configurable.

Upayavira

[1] https://issues.apache.org/jira/browse/LUCENE-6711
On Tue, Sep 1, 2015, at 02:43 AM, Derek Poh wrote:
> Hi Upayavira
> 
> In fact we are using optimize currently but was advised to use expunge 
> deletes as it is less resource intensive.
> So expunge deletes will only remove deleted documents, it will not merge 
> all index segments into one?
> 
> If we don't use optimize, the deleted documents in the index will affect 
> the scores (with docFreq=2) of the matched documents which will affect 
> the relevancy of the search result.
> 
> Derek
> 
> On 9/1/2015 12:05 AM, Upayavira wrote:
> > If you really must expunge deletes, use optimize. That will merge all
> > index segments into one, and in the process will remove any deleted
> > documents.
> >
> > Why do you need to expunge deleted documents anyway? It is generally
> > done in the background for you, so you shouldn't need to worry about it.
> >
> > Upayavira
> >
> > On Mon, Aug 31, 2015, at 06:46 AM, davidphilip cherian wrote:
> >> Hi,
> >>
> >> The below curl command worked without error, you can try.
> >>
> >> curl http://localhost:8983/solr/techproducts/update?commit=true -H
> >> "Content-Type: text/xml" --data-binary '<commit waitSearcher="false"
> >> expungeDeletes="true"/>'
> >>
> >> However, after executing this, I could still see same deleted counts on
> >> dashboard.  Deleted Docs:6
> >> I am not sure whether that means,  the command did not take effect or it
> >> took effect but did not reflect on dashboard view.
> >>
> >>
> >>
> >>
> >>
> >> On Mon, Aug 31, 2015 at 8:51 AM, Derek Poh <dpoh@globalsources.com>
> >> wrote:
> >>
> >>> Hi
> >>>
> >>> I tried doing a expungeDeletes=true with the following but get the message
> >>> 'missing content stream'. What am I missing? I need to provide additional
> >>> parameters?
> >>>
> >>> curl 'http://127.0.0.1:8983/solr/supplier/update/json?expungeDeletes=true
> >>> ';
> >>>
> >>> Thanks,
> >>> Derek
> >>>
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