DB Tsai created SPARK-25559:
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Summary: Just remove the unsupported predicates in Parquet
Key: SPARK-25559
URL: https://issues.apache.org/jira/browse/SPARK-25559
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 2.4.0
Reporter: DB Tsai
Assignee: DB Tsai
Currently, in *ParquetFilters*, if one of the children predicate is not
supported by Parquet, the entire predicates will be thrown away. In fact, if
the unsupported predicate is in the top level *And* condition or in the child
before hitting *Not* or *Or* condition, it's safe to just remove the
unsupported one as unhandled filters.
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