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ASF GitHub Bot commented on NIFI-3644: -------------------------------------- Github user baolsen commented on the issue: https://github.com/apache/nifi/pull/1645 @bbende Ready for another review! I've updated per your comments and added some unit tests. > Add DetectDuplicateUsingHBase processor > --------------------------------------- > > Key: NIFI-3644 > URL: https://issues.apache.org/jira/browse/NIFI-3644 > Project: Apache NiFi > Issue Type: Improvement > Components: Extensions > Reporter: Bjorn Olsen > Priority: Minor > > The DetectDuplicate processor makes use of a distributed map cache for > maintaining a list of unique file identifiers (such as hashes). > The distributed map cache functionality could be provided by an HBase table, > which then allows for reliably storing a huge volume of file identifiers and > auditing information. The downside of this approach is of course that HBase > is required. > Storing the unique file identifiers in a reliable, query-able manner along > with some audit information is of benefit to several use cases. -- This message was sent by Atlassian JIRA (v6.3.15#6346)