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4 de ene. de 2023 · Since some external interaction with the provenance repository has introduced corruption there, you will need to stop NiFi, Exclude the provenance_repository (any other repositories while at it), delete the current contents of provenance_repository since it is corrupt, and then start NiFi again.
- Solved: Failed to index Provenance Events org.apache.lucen ...
Nifi provenance data is not visible and remains at 80% in...
- Solved: Failed to index Provenance Events org.apache.lucen ...
Caused by: java.nio.file.FileSystemException: E:\nifi-storage\provenance_repository\lucene-8-index-1593163985970_11r.cfe: The process cannot access the file because it is being used by another process.
Nifi provenance data is not visible and remains at 80% in searching for provenance events after upgrading from 1.13.0 to 1.15.3. Below are the error logs : 2022-04-05 23:51:22,905 ERROR [Index Provenance Events-2] o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events.
We expect upgrade all nifi instances to 1.15.2 to avoid log4j vulnerability. But it is impossible to do that if we got this error. Thanks for you help. Regards
23 de jun. de 2017 · 2 Answers. Sorted by: 4. That error belongs to following property. nifi.provenance.repository.index.threads=1. The default value is 1. For flows that operate on a very high number of FlowFiles, the indexing of Provenance events could become a bottleneck.
29 de feb. de 2024 · ERROR org.apache.nifi.provenance.index.lucene.EventIndexTask: Failed to index Provenance Events java.lang.IllegalArgumentException: Document contains at least one immense term in field= "filename" (whose UTF8 encoding is longer than the max length 32766), all of which were skipped.
3 de may. de 2024 · The Provenance Repo is a Lucene index that is broken into multiple shards. This is done for multiple reasons. Firstly, Lucene uses a 32-bit integer for the document identifier so the maximum number of documents supported by Lucene without sharding is limited.
