[jira] [Created] (FLINK-26047) Support usrlib in HDFS for YARN application mode

["Biao Geng (Jira)" <ji...@apache.org>]

Biao Geng created FLINK-26047:
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             Summary: Support usrlib in HDFS for YARN application mode
                 Key: FLINK-26047
                 URL: https://issues.apache.org/jira/browse/FLINK-26047
             Project: Flink
          Issue Type: Improvement
          Components: Deployment / YARN
            Reporter: Biao Geng


In YARN Application mode, we currently support using user jar and lib jar from HDFS. For example, we can run commands like:
{quote}./bin/flink run-application -t yarn-application \
	-Dyarn.provided.lib.dirs="hdfs://myhdfs/my-remote-flink-dist-dir" \
	hdfs://myhdfs/jars/my-application.jar{quote}
For {{usrlib}}, we currently only support local directory. I propose to add HDFS support for {{usrlib}} to work with CLASSPATH_INCLUDE_USER_JAR better. It can also benefit cases like using notebook to submit flink job.



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