Gyula Fora created FLINK-1854:
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Summary: Planvisualizer cannot visualize the streaming iteration
example
Key: FLINK-1854
URL: https://issues.apache.org/jira/browse/FLINK-1854
Project: Flink
Issue Type: Bug
Components: Examples, Streaming
Reporter: Gyula Fora
Planvisualizer cannot visualize the streaming iteration example.
The generated json for the plan is:
{"nodes":[{"id":1,"type":"Custom Source","pact":"Data
Source","contents":"Custom Source at
RandomFibonacciSource","parallelism":1},{"id":2,"type":"Map","pact":"Data
Stream","contents":"Map at
InputMap","parallelism":8,"predecessors":[{"id":1,"ship_strategy":"FORWARD","side":"second"}]},{"id":3,"type":"Map","pact":"Data
Stream","contents":"Map at
Step","parallelism":8,"predecessors":[{"id":2,"ship_strategy":"FORWARD","side":"second"},{"id":4,"ship_strategy":"FORWARD","side":"second"}]},{"id":4,"type":"Map","pact":"Data
Source","contents":"Map","parallelism":8},{"id":5,"type":"Map","pact":"Data
Stream","contents":"Map","parallelism":8,"predecessors":[{"id":3,"ship_strategy":"FORWARD","side":"second"}]},{"id":6,"type":"Map","pact":"Data
Stream","contents":"Map at
OutputMap","parallelism":8,"predecessors":[{"id":3,"ship_strategy":"FORWARD","side":"second"}]},{"id":7,"type":"Stream
Sink","pact":"Data Stream","contents":"Stream Sink at
PrintSinkFunction","parallelism":8,"predecessors":[{"id":6,"ship_strategy":"FORWARD","side":"second"}]}]}
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