[FLINK-5118] Inconsistent records sent/received metrics

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0, 1.3.0
• Fix Version/s: 1.2.0, 1.3.0
• Component/s: Runtime / Metrics, Runtime / Web Frontend
• Assignee: Chesnay Schepler
• Reporter: Ufuk Celebi
• Created: 21/Nov/16 15:45
• Updated: 23/Jan/17 13:16
• Resolved: 23/Jan/17 13:16

Description

In 1.2-SNAPSHOT running a large scale job you see that the counts for send/received records are inconsistent, e.g. in a simple word count job we see more received records/bytes than we see sent. This is a regression from 1.1 where everything works as expected.

Issue Links

• links to: GitHub Pull Request #3106