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Posted to dev@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2016/12/07 12:18:58 UTC
[jira] [Created] (FLINK-5275) InputChanelDeploymentDescriptors
throws misleading Exception if producer failed/cancelled
Ufuk Celebi created FLINK-5275:
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Summary: InputChanelDeploymentDescriptors throws misleading Exception if producer failed/cancelled
Key: FLINK-5275
URL: https://issues.apache.org/jira/browse/FLINK-5275
Project: Flink
Issue Type: Bug
Components: Network
Reporter: Ufuk Celebi
Assignee: Ufuk Celebi
Reported by [~rmetzger]. While creating the input channel deployment descriptors for a job that does not allow lazy deployment (all streaming jobs), Robert got an {{ExecutionGraphException}} with the message {{Trying to eagerly schedule a task whose inputs are not ready}} in the {{InputChannelDeploymentDescriptor}}.
This was not reported as the root cause and is most likely due to a failed producer. For such cases, it makes sense to include the execution state of the producing task so that users see that this is related to the producer.
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