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Posted to commits@beam.apache.org by "Chamikara Jayalath (JIRA)" <ji...@apache.org> on 2018/05/06 23:24:00 UTC
[jira] [Created] (BEAM-4244) Provide a better way for
programmatically handling errors raised while encoding/decoding data
Chamikara Jayalath created BEAM-4244:
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Summary: Provide a better way for programmatically handling errors raised while encoding/decoding data
Key: BEAM-4244
URL: https://issues.apache.org/jira/browse/BEAM-4244
Project: Beam
Issue Type: New Feature
Components: beam-model, runner-core
Reporter: Chamikara Jayalath
Beam runners use coders in various stages of a pipeline to encode/decode data. Coders are executed directly by the runner of a pipeline and user do not have control over exceptions raised during encoding/decoding (could be either due to malformed/corrupted data provided by users or intermediate malformed/corrupted data generated during the system execution).
Currently users can rely on runner-specific worker logging to detect the error and update the pipeline but it would be better if we can provide a way to programmatically handle these errors.
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