Aman Sinha created DRILL-2029:
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Summary: Parquet reader (and possibly other readers) should show
the filename where it encountered error
Key: DRILL-2029
URL: https://issues.apache.org/jira/browse/DRILL-2029
Project: Apache Drill
Issue Type: Improvement
Components: Storage - Parquet
Affects Versions: 0.7.0
Reporter: Aman Sinha
Assignee: Parth Chandra
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.
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