dongjoon-hyun commented on a change in pull request #27728: [SPARK-17636][SQL]
Nested Column Predicate Pushdown for Parquet
URL: https://github.com/apache/spark/pull/27728#discussion_r387216050
##########
File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetTest.scala
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@@ -63,13 +63,38 @@ private[sql] trait ParquetTest extends
FileBasedDataSourceTest {
(f: String => Unit): Unit = withDataSourceFile(data)(f)
/**
- * Writes `data` to a Parquet file and reads it back as a [[DataFrame]],
+ * Writes `data` objects to a Parquet file and reads it back as a
[[DataFrame]],
* which is then passed to `f`. The Parquet file will be deleted after `f`
returns.
*/
- protected def withParquetDataFrame[T <: Product: ClassTag: TypeTag]
+ protected def withParquetDFfromObjs[T <: Product: ClassTag: TypeTag]
Review comment:
Can we have this renaming in a separate `TEST` PR first?
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