[FLINK-10131] Improve logging around ResultSubpartition

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.2, 1.6.0, 1.7.0
• Fix Version/s: 1.5.4, 1.6.1, 1.7.0
• Component/s: Runtime / Network
• Labels: pull-request-available
• Assignee: Nico Kruber
• Reporter: Nico Kruber
• Created: 13/Aug/18 10:26
• Updated: 28/Feb/19 10:27
• Resolved: 10/Sep/18 09:23

Description

All log messages in PipelinedSubpartition and SpillableSubpartition should contain the task name to improve debugging based on log files. Furthermore, subpartition log messages should at least contain their subpartition index to make them distinguishable.

Issue Links

• links to: GitHub Pull Request #6547