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NIFI-13731 Fixed null handling for Provenance Lineage Submission (#9525) 

Signed-off-by: David Handermann <exceptionfactory@apache.org>
This commit is contained in:
Pierre Villard 2024-11-15 23:18:56 +01:00 committed by GitHub
parent 3fd3957b83
commit a856ffc241
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1 changed files with 5 additions and 0 deletions
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nifi-framework-bundle/nifi-framework-extensions/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/LuceneEventIndex.java
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@ -758,6 +758,11 @@ public class LuceneEventIndex implements EventIndex {
@Override
public AsyncLineageSubmission retrieveLineageSubmission(final String lineageIdentifier, final NiFiUser user) {
final AsyncLineageSubmission submission = lineageSubmissionMap.get(lineageIdentifier);
if (submission == null) {
throw new AccessDeniedException("Cannot retrieve Provenance Lineage Submission. It has already been deleted or submitted to another NiFi node in the cluster.");
}
final String userId = submission.getSubmitterIdentity();
if (user == null && userId == null) {