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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2022/06/27 08:58:12 UTC

[GitHub] [flink] JackWangCS commented on a diff in pull request #20066: [FLINK-25908][runtime][security] Add HadoopFSDelegationTokenProvider

JackWangCS commented on code in PR #20066:
URL: https://github.com/apache/flink/pull/20066#discussion_r907144799


##########
flink-yarn/src/main/java/org/apache/flink/yarn/YarnClusterDescriptor.java:
##########
@@ -1294,7 +1294,7 @@ private void removeLocalhostBindHostSetting(
     private void setTokensFor(ContainerLaunchContext containerLaunchContext) throws Exception {
         LOG.info("Adding delegation tokens to the AM container.");
 
-        Credentials credentials = UserGroupInformation.getCurrentUser().getCredentials();
+        Credentials credentials = new Credentials();

Review Comment:
   Got it, then the HBase delegation token provider could also move forward.



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