[BEAM-6546] MetricsContainerStepMap equals() method not implemented properly

• Type: New Feature
• Status: Resolved
• Priority: P2
• Resolution: Resolved
• Fix Version/s: 2.12.0
• Component/s: java-fn-execution
• Assignee: Kyle Winkelman
• Reporter: Alex Amato
• Created: 30/Jan/19 01:21
• Updated: 16/May/20 13:58
• Resolved: 15/Mar/19 12:41

Description

This calls equals on the underlying collection of containers it uses, however the containers do not implement equals.

 

 

Open question. It will also be an expensive operation to call equals. Is it necessary to compare MetricContainerStepMaps for equality? Perhaps for unit tests, but is it necessary for production code?

Issue Links

• is duplicated by: BEAM-6771 Spark Runner Fails on Certain Versions of Spark 2.X