dongjoon-hyun commented on a change in pull request #29191:
URL: https://github.com/apache/spark/pull/29191#discussion_r459207445
##########
File path:
sql/catalyst/src/main/scala-2.12/org/apache/spark/sql/catalyst/util/CaseInsensitiveMap.scala
##########
@@ -52,6 +52,8 @@ class CaseInsensitiveMap[T] private (val originalMap:
Map[String, T]) extends Ma
override def -(key: String): Map[String, T] = {
new CaseInsensitiveMap(originalMap.filter(!_._1.equalsIgnoreCase(key)))
}
+
+ def toMap: Map[String, T] = originalMap
Review comment:
Just for my understand. In that case, among all the existing
`extraOptions.toMap`s, do I need to rename only `AppendData.byName` instance?
```
sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala: val
params = extraOptions.toMap ++ connectionProperties.asScala.toMap
sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
AppendData.byName(relation, df.logicalPlan, extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
relation, df.logicalPlan, Literal(true), extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
options = extraOptions.toMap).planForWriting(mode, df.logicalPlan)
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
AppendData.byPosition(table, df.logicalPlan, extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
OverwritePartitionsDynamic.byPosition(table, df.logicalPlan, extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
OverwriteByExpression.byPosition(table, df.logicalPlan, Literal(true),
extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
AppendData.byName(v2Relation, df.logicalPlan, extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala: val
storage = DataSource.buildStorageFormatFromOptions(extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamReader.scala:
options = extraOptions.toMap)
sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamWriter.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamWriter.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamWriter.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamWriter.scala:
extraOptions.toMap,
sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamWriter.scala:
options = extraOptions.toMap,
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
