dongjoon-hyun commented on a change in pull request #23506: [SPARK-26577][SQL]
Add input optimizer when reading Hive table by SparkSQL
URL: https://github.com/apache/spark/pull/23506#discussion_r246654460
##########
File path: sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
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@@ -311,6 +309,35 @@ class HadoopTableReader(
// Only take the value (skip the key) because Hive works only with values.
rdd.map(_._2)
}
+
+ /**
+ * If `spark.sql.hive.fileInputFormat.enabled` is true, this function will
optimize the input
Review comment:
nit. indentation?
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