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ASF GitHub Bot commented on NIFI-4726: -------------------------------------- Github user joewitt commented on the issue: https://github.com/apache/nifi/pull/2363 Based on Koji's findings for the JIRA this appears to be resolved already by upgrading dependencies. I recommend we close this @mgaido91 > Concurrency issue with JoltTransformJson > ---------------------------------------- > > Key: NIFI-4726 > URL: https://issues.apache.org/jira/browse/NIFI-4726 > Project: Apache NiFi > Issue Type: Bug > Reporter: Marco Gaido > Assignee: Marco Gaido > Fix For: 1.5.0 > > > JoltTransformJson uses under the hood Jackson to parse JSONs. On heavy > multithreading workloads, Jackson can have concurrency problem, as also > described in this Stackoverflow thread > https://stackoverflow.com/questions/17924865/jsonmappingexception-was-java-lang-arrayindexoutofboundsexception. > This can cause all the parsing to fail when this problem occurs. -- This message was sent by Atlassian JIRA (v6.4.14#64029)