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Yangze Guo commented on FLINK-14360: ------------------------------------ cc [~taoyang] [~yangwang166] Could you take a look at this ticket? > Flink on yarn should support obtain delegation tokens of multi hdfs namespaces > ------------------------------------------------------------------------------ > > Key: FLINK-14360 > URL: https://issues.apache.org/jira/browse/FLINK-14360 > Project: Flink > Issue Type: Improvement > Components: Deployment / YARN > Reporter: Shen Yinjie > Priority: Major > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > There's a scenario when deploy flink on yarn with multi hdfs cluster or hdfs > federation, Flink need to get delegation tokens of all the namespaces before > start appmaster. -- This message was sent by Atlassian Jira (v8.3.4#803005)