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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2022/12/15 08:48:24 UTC

[GitHub] [flink] gaborgsomogyi commented on a diff in pull request #21511: Delegation token framework refactoring

gaborgsomogyi commented on code in PR #21511:
URL: https://github.com/apache/flink/pull/21511#discussion_r1049360305


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flink-runtime/src/main/java/org/apache/flink/runtime/security/modules/HadoopModule.java:
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@@ -75,6 +83,10 @@ public void install() throws SecurityInstallException {
                                         new File(fileLocation), hadoopConfiguration);
                         loginUser.addCredentials(credentials);
                     }
+                    tgtRenewalExecutorService =

Review Comment:
   Flink is never renew tokens but re-obtains them. The DT framework overwrites tokens coming from other sources other then providers.



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