flaming-archer opened a new pull request, #7130:
URL: https://github.com/apache/kyuubi/pull/7130
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### Why are the changes needed?
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Previously, the `HiveScan` class was used to read data. If it is determined
to be PARQUET type, the `ParquetScan` from Spark datasourcev2 can be used.
`ParquetScan` supports pushfilter down, but `HiveScan` does not yet support it.
The conversation can be controlled by setting
`spark.sql.kyuubi.hive.connector.read.convertMetastoreParquet`. When enabled,
the data source PARQUET reader is used to process PARQUET tables created by
using the HiveQL syntax, instead of Hive SerDe.
close https://github.com/apache/kyuubi/issues/7129
### How was this patch tested?
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added unit test
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No
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