eaton created SPARK-25548:
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Summary: In the PruneFileSourcePartitions optimizer, replace the
nonPartitionOps field with true in the And(partitionOps, nonPartitionOps) to
make the partition can be pruned
Key: SPARK-25548
URL: https://issues.apache.org/jira/browse/SPARK-25548
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.3.2
Reporter: eaton
In the PruneFileSourcePartitions optimizer, the partition files will not be
pruned if we use partition filter and non partition filter together, for
example:
sql("CREATE TABLE IF NOT EXISTS src_par (key INT, value STRING) partitioned
by(p_d int) stored as parquet ")
sql("insert overwrite table src_par partition(p_d=2) select 2 as key, '4' as
value")
sql("insert overwrite table src_par partition(p_d=3) select 3 as key, '4' as
value")
sql("insert overwrite table src_par partition(p_d=4) select 4 as key, '4' as
value")
The sql below will scan all the partition files, in which, the partition
**p_d=4** should be pruned.
**sql("select * from src_par where (p_d=2 and key=2) or (p_d=3 and
key=3)").show**
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