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https://issues.apache.org/jira/browse/NIFI-2087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph Percivall updated NIFI-2087:
-----------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Provenance Repository still removing events from Lucene Index
> -------------------------------------------------------------
>
> Key: NIFI-2087
> URL: https://issues.apache.org/jira/browse/NIFI-2087
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Mark Payne
> Assignee: Mark Payne
> Fix For: 1.0.0
>
>
> NIFI-756 was implemented in NiFi 0.3.0 to change the way in which we remove
> events from the Lucene Indexes. It appears, though, that we still are using
> the DeleteIndexAction to remove events from the Lucene Index, in addition to
> the code that was added. As a result, we are removing events from the lucene
> index, in addition to the newer mechanism of just deleting the index files
> when they are no longer relevant.
> We should be able to simply stop using the DeleteIndexAction in
> PersistentProvenanceRepository and then test by starting NiFi with a small
> index shard size (say 25 MB), create a lot of data, such that some of the
> data ages off. We should then be able to verify that queries no longer show
> the data and be able to look in the provenance repository directory to verify
> that the old index-* directories are getting deleted.
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