[FLINK-22690] kerberos integration with flink，kerberos tokens will expire

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Deployment / YARN
• Assignee: Unassigned
• Reporter: kevinsun
• Created: 18/May/21 02:52
• Updated: 02/Sep/22 05:55

Description

flink on yarn job. flink sink hdfs，hive，hbase...  ,some times later,kerberos tokens will expire.

error: Failed to find any Kerberos tgt

eg*:StreamingFileSink*