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ASF GitHub Bot commented on FLINK-8286: --------------------------------------- GitHub user suez1224 opened a pull request: https://github.com/apache/flink/pull/5896 [FLINK-8286][Security] Fix kerberos security configuration for YarnTaskExecutor ## What is the purpose of the change Fix broken YARN kerberos integration for flip-6. ## Brief change log - Fix kerberos onfigurations. - Refactor code. - Add unittest. ## Verifying this change This change added tests and can be verified as follows: - *Added test that validates kerberos credentials are set correctly * ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (no) - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: ( no) - The serializers: (no) - The runtime per-record code paths (performance sensitive): (no) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (no ) - The S3 file system connector: (no) ## Documentation - Does this pull request introduce a new feature? (no) - If yes, how is the feature documented? (not applicable) You can merge this pull request into a Git repository by running: $ git pull https://github.com/suez1224/flink FLINK-8286 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/5896.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #5896 ---- commit dfeb614c5d5ecba21390c4ee7ceefdefa3a48bf1 Author: Shuyi Chen <shuyi@...> Date: 2018-04-23T00:35:37Z Fix kerberos security configuration for YarnTaskExecutor ---- > Fix Flink-Yarn-Kerberos integration for flip-6 > ---------------------------------------------- > > Key: FLINK-8286 > URL: https://issues.apache.org/jira/browse/FLINK-8286 > Project: Flink > Issue Type: Task > Components: Security > Reporter: Shuyi Chen > Assignee: Shuyi Chen > Priority: Blocker > Labels: flip-6 > Fix For: 1.5.0 > > > The current Flink-Yarn-Kerberos in Flip-6 is broken. -- This message was sent by Atlassian JIRA (v7.6.3#76005)