Eron Wright created FLINK-7869:
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Summary: Don't use PipelineErrorHandler on the client
Key: FLINK-7869
URL: https://issues.apache.org/jira/browse/FLINK-7869
Project: Flink
Issue Type: Sub-task
Reporter: Eron Wright
The `PipelineErrorHandler` is being used in both the server and client
pipeline, but produces an HTTP response upon error (which obviously doesn't
make sense on the client).
I believe that the `AbstractRestHandler` is best suited to producing an HTTP
error response. Keep in mind that the channel might not be in a state where
an HTTP response makes sense, e.g. after a web socket has been handshaked. I
suggest that the last handler only log and close the channel.
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