Page History

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1. The record which failed to process (if available). Any binary data will be base64 encoded. 
2. The Exception along with the stack trace.
3. Information about the stage which failed to process the record (for example: classname of the transform and its configs).
4. The various stages in the connector , along with their configurations (names of classes) and order of processing.
5. The number of attempts, and time taken for these attempts.

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