Cliff Resnick created FLINK-12334:
-------------------------------------
Summary: change to MockStreamTask breaks
OneInputStreamOperatorTestHarness
Key: FLINK-12334
URL: https://issues.apache.org/jira/browse/FLINK-12334
Project: Flink
Issue Type: Bug
Components: API / DataStream
Affects Versions: 1.8.0
Reporter: Cliff Resnick
The move to the MockStreamTask is created with does not include initialization
of an Accumulator Map when using the builder
[https://github.com/apache/flink/blob/e43d55445e7abcadb92460bb4d61e28540f1189d/flink-streaming-java/src/test/java/org/apache/flink/streaming/util/AbstractStreamOperatorTestHarness.java#L198]
This results in with a TestHarness whose context contains an immutable empty
map and is breaking tests. The fix is simple, please include an actual map in
the builder call.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
