[FLINK-19335] Automatically get udf's resource files from hdfs when running a job that uses hive-udf

• Type: Improvement
• Status: Open
• Priority: Not a Priority
• Resolution: Unresolved
• Component/s: Connectors / Hive
• Labels: auto-deprioritized-major auto-deprioritized-minor

Environment

yarn ，per-job mode

• Release Note: 1.11
• Assignee: Unassigned
• Reporter: Husky Zeng
• Created: 22/Sep/20 02:43
• Updated: 11/Nov/21 10:39

Description

http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Is-there-a-way-to-avoid-submit-hive-udf-s-resources-when-we-submit-a-job-td38204.html

As the mail say，maintain a copy of udf's files in flink-client is a big trouble in my production environment , which blocked our automated task submission , and easy to cause asynchronous problems .

So I plan to develop a feature ——automatically get udf's resource files from hdfs when running a job that uses hive-udf. Do you think this function is beneficial to the community ? Or any suggestion ?