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From "Karl Wright (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CONNECTORS-1546) Optimize Elasticsearch performance by removing 'forcemerge'
Date Tue, 16 Oct 2018 14:03:01 GMT

     [ https://issues.apache.org/jira/browse/CONNECTORS-1546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karl Wright reassigned CONNECTORS-1546:
---------------------------------------

    Assignee: Steph van Schalkwyk

> 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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