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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2019/07/17 16:18:00 UTC

[jira] [Commented] (LUCENE-8316) Allow DV updates for not existing fields

    [ https://issues.apache.org/jira/browse/LUCENE-8316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16887208#comment-16887208 ] 

ASF subversion and git services commented on LUCENE-8316:
---------------------------------------------------------

Commit 1ecd02deb504f27d602fdac83862a50e896c2dc6 in lucene-solr's branch refs/heads/master from Munendra S N
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=1ecd02d ]

SOLR-12368: inplace update for field that doesn't yet exist in any doc

If the field is non-stored, non-indexed and docvalue enabled numeric field
then inplace update can be done. previously, lucene didn't support
docvalue update for field that is not yet present in indexWriter but
LUCENE-8316 added support for this.
This adds support to update field which satisfies inplace conditions
but which doesn't yet exist in any docs


> Allow DV updates for not existing fields
> ----------------------------------------
>
>                 Key: LUCENE-8316
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8316
>             Project: Lucene - Core
>          Issue Type: Improvement
>    Affects Versions: 7.4, 8.0
>            Reporter: Simon Willnauer
>            Priority: Major
>             Fix For: 7.4, 8.0
>
>         Attachments: LUCENE-8316.patch, LUCENE-8316.patch
>
>
>  Today we prevent DV updates for non-existing fields except
>     of the soft deletes case. Yet, this can cause inconsitent field numbers
>     etc. since we don't go through the global field number map etc. This
>     change removes the limitation of updating DVs in docs even if the field
>     doesn't exists. This also has the benefit that the error messages if
>     the field type doesn't match is consistent with what DWPT throws.



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