Details
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Bug
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Status: Open
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P3
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Resolution: Unresolved
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None
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None
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None
Description
We observed this on apache_beam.examples.wordcount with Dataflow runner.
The graph for this wordcount job contains two steps with the same name "write/Write/WriteImpl/FinalizeWrite/MapToVoidKey1".
... { "kind": "PAR_DO_KIND", "id": "s41", "name": "write/Write/WriteImpl/FinalizeWrite/MapToVoidKey1", "displayData": [ { "key": "fn", "namespace": "apache_beam.transforms.core.ParDo", "strValue": "apache_beam.transforms.core.CallableWrapperDoFn", "shortStrValue": "CallableWrapperDoFn", "label": "Transform Function" }, { "key": "fn", "namespace": "apache_beam.transforms.core.CallableWrapperDoFn", "strValue": "\u003clambda\u003e", "label": "Transform Function" } ], "outputCollectionName": [ "write/Write/WriteImpl/FinalizeWrite/MapToVoidKey1.out0" ], "inputCollectionName": [ "write/Write/WriteImpl/Extract.out0" ] }, ... { "kind": "PAR_DO_KIND", "id": "s31", "name": "write/Write/WriteImpl/FinalizeWrite/MapToVoidKey1", "displayData": [ { "key": "fn", "namespace": "apache_beam.transforms.core.ParDo", "strValue": "apache_beam.transforms.core.CallableWrapperDoFn", "shortStrValue": "CallableWrapperDoFn", "label": "Transform Function" }, { "key": "fn", "namespace": "apache_beam.transforms.core.CallableWrapperDoFn", "strValue": "\u003clambda\u003e", "label": "Transform Function" } ], "outputCollectionName": [ "write/Write/WriteImpl/FinalizeWrite/MapToVoidKey1.out0" ], "inputCollectionName": [ "write/Write/WriteImpl/Extract.out0" ] }, ...