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https://issues.apache.org/jira/browse/NIFI-3631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Payne updated NIFI-3631:
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Fix Version/s: 1.2.0
Status: Patch Available (was: Open)
> Memory Leak in SimpleIndexManager
> ---------------------------------
>
> Key: NIFI-3631
> URL: https://issues.apache.org/jira/browse/NIFI-3631
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Critical
> Fix For: 1.2.0
>
>
> The SimpleIndexManager in the Provenance Repositories appears to leak
> instances of LuceneEventIndexWriter:
> [nifi@machine current]$ jmap -histo:live 31598 | grep LuceneEventIndexWriter
> 470: 1267 30408
> org.apache.nifi.provenance.lucene.LuceneEventIndexWriter$CommitStats
> 1266: 42 1680
> org.apache.nifi.provenance.lucene.LuceneEventIndexWriter
> We should have 1-2 Index Writers per prov partition, and this node has 2 prov
> partitions but we see 42 instances of the LuceneEventIndexWriter.
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