[jira] [Updated] (LUCENE-7049) merge eats CPU much when there are many deleteByQuery

2016-02-25 Thread Mikhail Khludnev (JIRA)

 [ 
https://issues.apache.org/jira/browse/LUCENE-7049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Khludnev updated LUCENE-7049:
-
Attachment: Selection_116.png
Selection_115.png
Selection_114.png

Thanks [~ivan.mamontov] for contributing snapshots. 

> merge eats CPU much when there are many deleteByQuery 
> --
>
> Key: LUCENE-7049
> URL: https://issues.apache.org/jira/browse/LUCENE-7049
> Project: Lucene - Core
>  Issue Type: Improvement
>  Components: core/index, core/search
>Reporter: Mikhail Khludnev
>Priority: Minor
> Attachments: Selection_114.png, Selection_115.png, Selection_116.png
>
>
> h2. When
> adding very many delete> 
> h2. Then
> we got CPU spike in merge thread that blocks indexing process
>  
> h2. Considerations
> Despite adding too many  is odd itself, I suppose [the code 
> can more 
> efficient|https://issues.apache.org/jira/browse/LUCENE-5666?focusedCommentId=15129040&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15129040].
>  See sampling snapshots attached. 



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[jira] [Updated] (LUCENE-7049) merge eats CPU much when there are many deleteByQuery

2016-02-25 Thread Mikhail Khludnev (JIRA)

 [ 
https://issues.apache.org/jira/browse/LUCENE-7049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Khludnev updated LUCENE-7049:
-
Summary: merge eats CPU much when there are many deleteByQuery   (was: 
merge eats CPU much when there many deleteByQuery )

> merge eats CPU much when there are many deleteByQuery 
> --
>
> Key: LUCENE-7049
> URL: https://issues.apache.org/jira/browse/LUCENE-7049
> Project: Lucene - Core
>  Issue Type: Improvement
>  Components: core/index, core/search
>Reporter: Mikhail Khludnev
>Priority: Minor
>
> h2. When
> adding very many delete> 
> h2. Then
> we got CPU spike in merge thread that blocks indexing process
>  
> h2. Considerations
> Despite adding too many  is odd itself, I suppose [the code 
> can more 
> efficient|https://issues.apache.org/jira/browse/LUCENE-5666?focusedCommentId=15129040&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15129040].
>  See sampling snapshots attached. 



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