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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/01/20 20:37:26 UTC

[jira] [Commented] (LUCENE-7649) investigate re-adding unwrapSingleton optimization attempted by LUCENE-7643

    [ https://issues.apache.org/jira/browse/LUCENE-7649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15832366#comment-15832366 ] 

ASF subversion and git services commented on LUCENE-7649:
---------------------------------------------------------

Commit c9262602f06d3fdaa2ec8809a6948aaed72bc0b1 in lucene-solr's branch refs/heads/branch_6x from Chris Hostetter
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=c926260 ]

SOLR-10013: Fix DV range query bug introduced by LUCENE-7643 by disabling and optimization (LUCENE-7649 to track re-enabling or removing completely)

Conflicts:
	lucene/core/src/java/org/apache/lucene/document/SortedNumericDocValuesRangeQuery.java
	lucene/core/src/java/org/apache/lucene/document/SortedSetDocValuesRangeQuery.java


> investigate re-adding unwrapSingleton optimization attempted by LUCENE-7643
> ---------------------------------------------------------------------------
>
>                 Key: LUCENE-7649
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7649
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Hoss Man
>            Assignee: Adrien Grand
>
> as part of some refactoring done in LUCENE-7643, an optimization for was introduced for some single valued cases, which introduced an NPE risk surfaced in SOLR-10013.
> I plan to fix SOLR-10013 by disabling this optimization with a comment pointing to this issue, and commit with it a lucene level  test steve wrote that _usualy_ fails with the optimized code (since it doesn't fail 100% of the time, it suggests the failure is related to the RandomizedIndexWriter - the docs and queries are fixed)



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