Yuming Wang created SPARK-33584:
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Summary: Partition predicate pushdown into Hive metastore support
cast string type to date type
Key: SPARK-33584
URL: https://issues.apache.org/jira/browse/SPARK-33584
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 3.1.0
Reporter: Yuming Wang
Assignee: Yuming Wang
{code:scala}
spark.sql("create table t1(id string) partitioned by (part string) stored as
parquet")
spark.sql("insert into t1 values('1', '2019-01-01')")
spark.sql("insert into t1 values('2', '2019-01-02')")
spark.sql("select * from t1 where part = date '2019-01-01' ").show
{code}
We can pushdown {{cast(part as date) = date '2019-01-01' }} to Hive metastore.
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