Re: Regarding Solr Admin "LoadTermInfo" section

[Alexandre Rafalovitch <ar...@gmail.com>]

The underlying Lucene segments are only written once. This affects a
lot of things with commit strategies, document update limitations,
etc. So, when documents are deleted, they are still present in the
lucene structures and can affect some low-level statistics.

If you manage to delete the whole segment worth of data, that segment
AFAIK gets dropped and the counts get more real. Also, when the merge
is triggered.

So, yes, you may have peeked under the hood. Does it really affect
your work with Solr or it was just a puzzle to solve?

Regards,
   Alex.

On 23 April 2018 at 05:01, Bharat Mishra <bh...@highq.com> wrote:
> I am facing one issue with regard to "Load term info" section .
> Using solr update collection api
> *http://localhost:8983/solr/[my_core_name]/update?commit=true&stream.body=
> <http://localhost:8983/solr/[my_core_name]/update?commit=true&stream.body=><delete><query>[custom_query]</query></delete>*
> I have deleted records . When i search records in solr there are no records
> that is verified but in "Load term info" inside solr admin section it is
> still showing the count of those deleted records against the field name. So
> my concern is are the records hard deleted or solr just sets a flag for
> them so that they are not in search results but they still reside on disk.
>
> --
>
> *Bharat Mohan Mishra*
> SSE
> HighQ India Private Limited