[ 
https://issues.apache.org/jira/browse/SOLR-3141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13211419#comment-13211419
 ] 

Uwe Schindler commented on SOLR-3141:
-------------------------------------

bq. Another issue that I've seen a couple of customers hit: big memory 
increases in the field cache as the number of segments grows. The string index 
values are not shared per-segment, and hence in the worst case, 2 times the 
number of segments equals almost 2 times the memory for the per-segment 
FieldCache entries.

This goes in the same direction as my answer to Mark: With sortMissingLast 
support on numerics, numerics as Strings are no longer needed. So the solution 
here is to use real numerics.
                
> Deprecate OPTIMIZE command in Solr
> ----------------------------------
>
>                 Key: SOLR-3141
>                 URL: https://issues.apache.org/jira/browse/SOLR-3141
>             Project: Solr
>          Issue Type: Improvement
>          Components: update
>    Affects Versions: 3.5
>            Reporter: Jan Høydahl
>              Labels: force, optimize
>             Fix For: 3.6
>
>
> Background: LUCENE-3454 renames optimize() as forceMerge(). Please read that 
> issue first.
> Now that optimize() is rarely necessary anymore, and renamed in Lucene APIs, 
> what should be done with Solr's ancient optimize command?

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: 
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira



---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to