QingdongZeng3 commented on a change in pull request #13690:
URL: https://github.com/apache/flink/pull/13690#discussion_r510678304
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File path:
flink-yarn/src/main/java/org/apache/flink/yarn/configuration/YarnConfigOptions.java
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@@ -294,6 +294,13 @@
"they doesn't need to be downloaded every time
for each application. An example could be " +
"hdfs://$namenode_address/path/of/flink/lib");
+ public static final ConfigOption<List<String>> YARN_ACCESS =
+ key("yarn.access.hadoopFileSystems")
Review comment:
> I believe it would be good to look into covering this change in our
Kerberos end to end tests, to guarantee this is properly working.
>
> You should be able to extend the end to end test defined in
`test_yarn_job_kerberos_docker.sh` for this.
> You will probably need to set up a secondary namenode configuration in
flink-end-to-end-tests/test-scripts/docker-hadoop-secure-cluster/config, create
additional keys in `bootstrap.sh` and launch a second nameNode there.
okay,I will follow your advice. Thanks!
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