LuciferYang commented on a change in pull request #26106: [SPARK-29454][SQL]
Reduce unsafeProjection times when read Parquet file
URL: https://github.com/apache/spark/pull/26106#discussion_r334732695
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetFileFormat.scala
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@@ -328,32 +328,28 @@ class ParquetFileFormat
iter.asInstanceOf[Iterator[InternalRow]]
} else {
logDebug(s"Falling back to parquet-mr")
Review comment:
ok~
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