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https://issues.apache.org/jira/browse/LUCENE-8609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16721673#comment-16721673
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ASF subversion and git services commented on LUCENE-8609:
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Commit 5c5c42cc37887236bf76b9e5f1cceaa25ee66886 in lucene-solr's branch 
refs/heads/master from [~simonw]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=5c5c42c ]

LUCENE-8609: Remove deprecated IW#numDocs() and IW#maxDoc() methdos


> Allow getting consistent docstats from IndexWriter
> --------------------------------------------------
>
>                 Key: LUCENE-8609
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8609
>             Project: Lucene - Core
>          Issue Type: Improvement
>    Affects Versions: master (8.0), 7.7
>            Reporter: Simon Willnauer
>            Priority: Major
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
>  Today we have #numDocs() and #maxDoc() on IndexWriter. This is enough
>     to get all stats for the current index but it's subject to concurrency
>     and might return numbers that are not consistent ie. some cases can
>     return maxDoc < numDocs which is undesirable. This change adds a 
> getDocStats()
>     method to index writer to allow fetching consistent numbers for these 
> stats.



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