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Posted to dev@lucene.apache.org by "David Smiley (JIRA)" <ji...@apache.org> on 2016/07/20 04:49:20 UTC

[jira] [Comment Edited] (SOLR-8344) Decide default when requested fields are both column and row stored.

    [ https://issues.apache.org/jira/browse/SOLR-8344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15385318#comment-15385318 ] 

David Smiley edited comment on SOLR-8344 at 7/20/16 4:49 AM:
-------------------------------------------------------------

bq. Is it possible to preferentially return DV when doing the first pass of a distributed search?

Yes with customizations.  I have a patch in https://issues.apache.org/jira/browse/SOLR-5478 which is used by one of my clients, and I have another deployed implementation in which a custom request handler extending SearchHandler rewrites the id field in {{fl}} to be {{field(id)}} in certain circumstances, and that didn't require patching Solr.  I'd love to see SOLR-5478 get finally put to bed.  Oh and I wrote tests.  Hmmm.


was (Author: dsmiley):
bq. Is it possible to preferentially return DV when doing the first pass of a distributed search?

Yes with customizations.  I have a patch in https://issues.apache.org/jira/browse/SOLR-5478 which is used by one of my clients, and I have another deployed implementation in which a custom request handler extending SearchHandler the id in {{fl}} to be {{field(id)}} in certain circumstances, and that didn't require patching Solr.  I'd love to see SOLR-5478 get finally put to bed.  Oh and I wrote tests.  Hmmm.

> Decide default when requested fields are both column and row stored.
> --------------------------------------------------------------------
>
>                 Key: SOLR-8344
>                 URL: https://issues.apache.org/jira/browse/SOLR-8344
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Ishan Chattopadhyaya
>
> This issue was discussed in the comments at SOLR-8220. Splitting it out to a separate issue so that we can have a focused discussion on whether/how to do this.
> If a given set of requested fields are all stored and have docValues (column stored), we can retrieve the values from either place.  What should the default be?



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