Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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0.7.0
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None
Description
The Parquet reader (and possibly other file system readers) may encounter an error (e.g an IndexOutOfBounds) while reading one out of hundreds or thousands of files in a directory. The stack does not show the exact file where this error occurred which makes diagnosing the problem much harder. We should show the filename in the error message.
Attachments
Issue Links
- depends upon
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DRILL-2430 Improve Error Propagation (Umbrella)
- Open
- duplicates
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DRILL-2213 JSON parsing error message doesn't give file name or context of error
- Closed
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DRILL-3602 Need to log filename when error happens
- Closed