Mark Payne created NIFI-803:
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Summary: Provenance Repository can become corrupt if
OutOfMemoryError occurs
Key: NIFI-803
URL: https://issues.apache.org/jira/browse/NIFI-803
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Reporter: Mark Payne
Priority: Critical
Fix For: 0.3.0
If NiFi runs out of memory and the JVM throws an OutOfMemoryError while
persisting a record to the PersistentProvenanceRepository, this can result in
only a partial record being written to the repository.
At this point, the journal that has a partial record written to it is not
'black listed' at all, so another update to the repository could write to the
same journal file, resulting in a corrupt repository.
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