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From "Simon Rosenthal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-8740) use docValues by default
Date Tue, 08 Mar 2016 14:45:41 GMT

    [ https://issues.apache.org/jira/browse/SOLR-8740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15184988#comment-15184988
] 

Simon Rosenthal commented on SOLR-8740:
---------------------------------------

If this is adopted, it  needs to be clearly documented that DocValues do not retain ordering
in multivalued fields whereas stored fields do. Our use case -  picking  first and last authors
from a multivalued 'authors' String field.


> use docValues by default
> ------------------------
>
>                 Key: SOLR-8740
>                 URL: https://issues.apache.org/jira/browse/SOLR-8740
>             Project: Solr
>          Issue Type: Improvement
>    Affects Versions: master
>            Reporter: Yonik Seeley
>             Fix For: master
>
>
> We should consider switching to docValues for most of our non-text fields.  This may
be a better default since it is more NRT friendly and acts to avoid OOM errors due to large
field cache or UnInvertedField entries.



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