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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NIFI-2065) Limit how much we query Lucene when performing provenance query
Date Wed, 22 Jun 2016 17:30:09 GMT

    [ https://issues.apache.org/jira/browse/NIFI-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15344789#comment-15344789
] 

ASF GitHub Bot commented on NIFI-2065:
--------------------------------------

Github user mattyb149 commented on the issue:

    https://github.com/apache/nifi/pull/558
  
    +1 LGTM, tested with plenty of provenance events, verified the "Skipping search" entry
appeared in the log.


> Limit how much we query Lucene when performing provenance query
> ---------------------------------------------------------------
>
>                 Key: NIFI-2065
>                 URL: https://issues.apache.org/jira/browse/NIFI-2065
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Mark Payne
>             Fix For: 1.0.0
>
>
> The design of the Persistent Provenance Repository was such that if we read X number
of events (1,000 by default) that we stop searching provenance and return these events. We
search all Lucene Indices, though, and then stop reading events from the Provenance logs after
we reach 1,000. We need to update the code to stop searching Lucene after we obtain 1,000
events.



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