Liang-Chi Hsieh created SPARK-15639:
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Summary: Try to push down filter at RowGroups level for parquet
reader
Key: SPARK-15639
URL: https://issues.apache.org/jira/browse/SPARK-15639
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Liang-Chi Hsieh
When we use vecterized parquet reader, although the base reader (i.e.,
SpecificParquetRecordReaderBase) will retrieve pushed-down filters for
RowGroups-level filtering, we seems not really set up the filters to be pushed
down.
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