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Bryan Bende updated NIFI-7257: ------------------------------ Status: Patch Available (was: In Progress) > Add Hadoop-based DBCPConnectionPool > ----------------------------------- > > Key: NIFI-7257 > URL: https://issues.apache.org/jira/browse/NIFI-7257 > Project: Apache NiFi > Issue Type: Improvement > Reporter: Bryan Bende > Assignee: Bryan Bende > Priority: Major > Fix For: 1.12.0 > > Time Spent: 10m > Remaining Estimate: 0h > > Although our DBCPConnectionPool has options for doing Kerberos > authentication, drivers that under the covers rely on Hadoop's > UserGroupInformation won't see the logged in user from our service. It would > be helpful if we had a service similar to DBCPConnectionPool, but with > hadoop-common on the classpath so that we can handle the the UGI related > stuff. > This new service would be similar to a combination of DBCPConnectionPool and > some of the stuff done in Hive3ConnectionPool, but we would not bundle any > Hadoop dependency, and instead the user must specify hadoop-common as part of > the driver dependencies, or a shaded jar that includes it (as phoenix does). -- This message was sent by Atlassian Jira (v8.3.4#803005)