[jira] [Commented] (CONNECTORS-1546) Optimize Elasticsearch performance by removing 'forcemerge'

["Karl Wright (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CONNECTORS-1546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16651761#comment-16651761 ] 

Karl Wright commented on CONNECTORS-1546:
-----------------------------------------

Hi [~steph@remcam.net], can you comment on this?

> Optimize Elasticsearch performance by removing 'forcemerge'
> -----------------------------------------------------------
>
>                 Key: CONNECTORS-1546
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1546
>             Project: ManifoldCF
>          Issue Type: Improvement
>          Components: Elastic Search connector
>            Reporter: Hans Van Goethem
>            Assignee: Steph van Schalkwyk
>            Priority: Major
>
> After crawling with ManifoldCF, forcemerge is applied to optimize the Elasticsearch index. This optimization makes the Elastic faster for read-operations but not for write-opeartions. On the contrary, performance on the write operations becomes worse after every forcemerge. 
> Can you remove this forcemerge in ManifoldCF to optimize perfomance for recurrent crawling to Elasticsearch?
> If somene needs this forcemerge, it can be applied mannually against Elasticsearch directly.



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