[FLINK-13104] Flink Datadog metrics client callback does not check for errors on posting and fails silently

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.8.1
• Fix Version/s: 1.9.0
• Component/s: Runtime / Metrics
• Labels: datadog metrics pull-request-available
• Assignee: Mans Singh
• Reporter: Mans Singh
• Created: 04/Jul/19 20:28
• Updated: 01/Aug/19 10:57
• Resolved: 16/Jul/19 10:28

Description

Flink DatadogHttpClient's callback does not check if the request was successful. In case of non-successful posting request it should log a warning so the the error can be resolved.

Issue Links

• links to: GitHub Pull Request #8990