Known Issues

These known issues have been identified in Data Flow.

See also Troubleshooting Data Flow.

Files required for each application should be in the same region where the application is created.

Details

Applications must be created in the same region as the Object Store bucket that contains all related files, jars and configs required for a successful run of the application. Cross region scenario is not supported.

Workaround
We are aware of this issue. There is no workaround but to ensure that all files, jars, configuration, and so on are in the same region.

Spark UI errors

Details
You might encounter an error accessing the Spark UI. The typical cause for this error is that the Spark application is ending.
Workaround
If you encounter an error, wait for one minute before accessing the Spark UI again.