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From "Mark Miller (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-2949) QueryElevationComponent does not fully support distributed search
Date Fri, 16 Mar 2012 19:07:40 GMT

    [ https://issues.apache.org/jira/browse/SOLR-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13231530#comment-13231530
] 

Mark Miller commented on SOLR-2949:
-----------------------------------

bq. Perhaps we just need to check for instanceof ElevationComparatorSource?

I had tried that, but it wasn't working - flipping them all helped make tests pass coincidently.
A little more testing added and it fell down.

Latest patch reverses the QEC comparator, uses reverse=true for the QEC sort fields and doesn't
require the distributedProcess part.

There is still a problem in the the QEC sort field used is 'id' - this causes a problem with
distrib. If you change it to something like "_elevate_" that solves the distrib problem -
but then some of the single node tests fail.

For now its left at 'id' and sorting by id in distrib with QEC is not supported iwth this
patch.
                
> QueryElevationComponent does not fully support distributed search
> -----------------------------------------------------------------
>
>                 Key: SOLR-2949
>                 URL: https://issues.apache.org/jira/browse/SOLR-2949
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Grant Ingersoll
>            Assignee: Mark Miller
>            Priority: Minor
>             Fix For: 3.6, 4.0
>
>         Attachments: SOLR-2949.patch, SOLR-2949.patch
>
>
> The QueryElevationComponent does not fully support distributed search.  Add tests and
make a fix for it.

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