Chesnay Schepler created FLINK-6553:
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Summary: Calls to getSideOutput() result in warnings regarding
unchecked assignments
Key: FLINK-6553
URL: https://issues.apache.org/jira/browse/FLINK-6553
Project: Flink
Issue Type: Improvement
Components: Streaming
Reporter: Chesnay Schepler
Consider the following code:
{code}
operator = ...
operator.getSideOutput(tag<X>).map(MapFunction<X,X>...)
{code}
When writing this you will get an unchecked assignment warning. You also can't
let the IDE auto-generate the signature of the MapFunction, it will be typed to
objects.
It is also odd that the following actually compiles, but that may be a java
issue:
{code}
operator.<String>getSideOutput(new OutputTag<Integer>(){})
{code}
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