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Junfan Zhang commented on FLINK-21700: -------------------------------------- Sorry to reply delay. [~fly_in_gis] According to your comment in PR, i think you know that it's reasonable to diable obtaing delegation token in Flink. > Allow to disable fetching Hadoop delegation token on Yarn > --------------------------------------------------------- > > Key: FLINK-21700 > URL: https://issues.apache.org/jira/browse/FLINK-21700 > Project: Flink > Issue Type: New Feature > Components: Deployment / YARN > Reporter: Junfan Zhang > Assignee: Junfan Zhang > Priority: Major > Labels: pull-request-available > > h3. Why > I want to support Flink Action on Oozie. > As we know, Oozie will obtain HDFS/HBase delegation token before starting > Flink submitter cli. > Actually, Spark support disable fetching delegation token on Spark client, > [related Spark > doc|https://spark.apache.org/docs/latest/running-on-yarn.html#launching-your-application-with-apache-oozie]. > > So i think Flink should allow to disable fetching Hadoop delegation token on > Yarn. -- This message was sent by Atlassian Jira (v8.3.4#803005)