Sorabh Hamirwasia created DRILL-6100:
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Summary: Intermittent failure while reading Parquet file footer
during planning phase
Key: DRILL-6100
URL: https://issues.apache.org/jira/browse/DRILL-6100
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow
Affects Versions: 1.10.0
Reporter: Sorabh Hamirwasia
Assignee: Sorabh Hamirwasia
Fix For: 1.13.0
When running queries from multiple users for a view which then refers to a
parquet data file, intermittent failure is seen during planning phase. The
failure happens when the Parquet data file which view owner has access to is
read to create metadata cache. Query user doesn't have direct access to the
Parquet data file but has read access to the view which in turn is accessing
the actual data. The expectation is while accessing the Parquet Data the view
owner should be used. But while running concurrent queries from several client
sporadic failures are observed.
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