[FLINK-15616] Move boot error messages from python-udf-boot.log to taskmanager's log file

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Resolved
• Fix Version/s: 1.10.1, 1.11.0
• Component/s: API / Python
• Labels: pull-request-available
• Assignee: Hequn Cheng
• Reporter: Hequn Cheng
• Created: 16/Jan/20 11:52
• Updated: 26/Mar/20 08:53
• Resolved: 18/Jan/20 01:08

Description

Previously, the boot error messages are printed in the log file under FLINK_LOG_DIR, i.e., "$FLINK_LOG_DIR/flink-$USER-python-udf-boot-$HOSTNAME.log". This additional file is very hard to locate for users, so it would be better to print the error messages directly into the taskmanager log file.

Issue Links

• links to: GitHub Pull Request #10870