[jira] [Created] (IGNITE-3138) IgniteDataStreamer: failures are not shown on the streaming side

["Denis Magda (JIRA)" <ji...@apache.org>]

Denis Magda created IGNITE-3138:
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             Summary: IgniteDataStreamer: failures are not shown on the streaming side
                 Key: IGNITE-3138
                 URL: https://issues.apache.org/jira/browse/IGNITE-3138
             Project: Ignite
          Issue Type: Bug
            Reporter: Denis Magda


If an exception happens during the streaming, the side that streams the data won't printed out anything in its logs even if IGNITE_QUIET set to false.

This makes it's inconvenient to see whether there an issue happened during the streaming or not.

Suggested improvements:
- print out errors that happened during the streaming on the streaming side;
- give an ability to register a callback that will be executed in case of error so that the user code can decide whether it makes sense to proceed with the streaming or not.



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