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Posted to dev@lucene.apache.org by "Tom Burton-West (JIRA)" <ji...@apache.org> on 2015/03/06 17:57:38 UTC

[jira] [Comment Edited] (SOLR-7175) results in more than 2 segments after optimize finishes

    [ https://issues.apache.org/jira/browse/SOLR-7175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14350575#comment-14350575 ] 

Tom Burton-West edited comment on SOLR-7175 at 3/6/15 4:56 PM:
---------------------------------------------------------------

Hi Mike,

Our code is supposed to completely finish indexing before then calling a commit and optimize.
I was trying to figure out how indexed documents could be in RAM after we called a commit and the resulting flush finished. Indexing should have completed prior to our code calling a commit and then optimize (ie. force merge).  We will double check our code and of course if we find a bug in the code we'll fix the bug, test, and  close the issue.   The reason we suspected something on the Solr4/Lucene4 end is that we haven't made any changes to the indexing/optimizing code in quite a while and we were not seeing this issue with Solr 3.6.




was (Author: tburtonwest):
Hi Mike,

Our code is supposed to completely finish indexing before then calling a commit and optimize.
I was trying to figure out how indexed documents could be in RAM after we called a commit and the resulting flush finished. Indexing should have completed prior to our code calling a commit and then optimize (ie. force merge).  We will double check our code and of course if we find a bug in the code we'll fix the bug, test, and  close the issue.   The reason we suspected something on the Solr4/Lucene4 end is that we haven't made any changes to the indexing/optimizing code in quite a while and we were not seeing this issue with Solr 4.6.



> <optimize maxSegments="2"/> results in more than 2 segments after optimize finishes
> -----------------------------------------------------------------------------------
>
>                 Key: SOLR-7175
>                 URL: https://issues.apache.org/jira/browse/SOLR-7175
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 4.10.2
>         Environment: linux
>            Reporter: Tom Burton-West
>            Priority: Minor
>         Attachments: build-1.indexwriterlog.2015-02-23.gz, build-4.iw.2015-02-25.txt.gz, solr4.shotz
>
>
> After finishing indexing and running a commit, we issue an <optimize maxSegments="2"/> to Solr.  With Solr 4.10.2 we are seeing one or two shards (out of 12) with 3 or 4 segments after the optimize finishes.  There are no errors in the Solr logs or indexwriter logs.



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