[FLINK-4184] Ganglia and GraphiteReporter report metric names with invalid characters

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 1.1.0
• Component/s: Runtime / Metrics
• Assignee: Till Rohrmann
• Reporter: Till Rohrmann
• Created: 08/Jul/16 14:41
• Updated: 15/Jul/16 14:24
• Resolved: 15/Jul/16 14:07

Description

Flink's GangliaReporter and GraphiteReporter report metrics with names which contain invalid characters. For example, quotes are not filtered out which can be problematic for Ganglia. Moreover, dots are not replaced which causes Graphite to think that an IP address is actually a scoped metric name.

Issue Links

• links to: GitHub Pull Request #2220