[SPARK-16777][SQL] Do not use deprecated listType API in ParquetSchem…

…aConverter

## What changes were proposed in this pull request?

This PR removes build waning as below.

```scala
[WARNING] .../spark/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetSchemaConverter.scala:448: method listType in object ConversionPatterns is deprecated: see corresponding Javadoc for more information.
[WARNING]         ConversionPatterns.listType(
[WARNING]                            ^
[WARNING] .../spark/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetSchemaConverter.scala:464: method listType in object ConversionPatterns is deprecated: see corresponding Javadoc for more information.
[WARNING]         ConversionPatterns.listType(
[WARNING]                            ^
```

This should not use `listOfElements` (recommended to be replaced from `listType`) instead because the new method checks if the name of elements in Parquet's `LIST` is `element` in Parquet schema and throws an exception if not. However, It seems Spark prior to 1.4.x writes `ArrayType` with Parquet's `LIST` but with `array` as its element name.

Therefore, this PR avoids to use both `listOfElements` and `listType` but just use the existing schema builder to construct the same `GroupType`.

## How was this patch tested?

Existing tests should cover this.

Author: hyukjinkwon <gurwls223@gmail.com>

Closes #14399 from HyukjinKwon/SPARK-16777.

sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetSchemaConverter.scala

@@ -445,14 +445,20 @@ private[parquet] class ParquetSchemaConverter(
         //     repeated <element-type> array;
         //   }
         // }
-        ConversionPatterns.listType(
-          repetition,
-          field.name,
-          Types
+
+        // This should not use `listOfElements` here because this new method checks if the
+        // element name is `element` in the `GroupType` and throws an exception if not.
+        // As mentioned above, Spark prior to 1.4.x writes `ArrayType` as `LIST` but with
+        // `array` as its element name as below. Therefore, we build manually
+        // the correct group type here via the builder. (See SPARK-16777)
+        Types
+          .buildGroup(repetition).as(LIST)
+          .addField(Types
             .buildGroup(REPEATED)
-            // "array_element" is the name chosen by parquet-hive (1.7.0 and prior version)
+            // "array" is the name chosen by parquet-hive (1.7.0 and prior version)
             .addField(convertField(StructField("array", elementType, nullable)))
             .named("bag"))
+          .named(field.name)
 
       // Spark 1.4.x and prior versions convert ArrayType with non-nullable elements into a 2-level
       // LIST structure.  This behavior mimics parquet-avro (1.6.0rc3).  Note that this case is
@@ -461,11 +467,13 @@ private[parquet] class ParquetSchemaConverter(
         // <list-repetition> group <name> (LIST) {
         //   repeated <element-type> element;
         // }
-        ConversionPatterns.listType(
-          repetition,
-          field.name,
+
+        // Here too, we should not use `listOfElements`. (See SPARK-16777)
+        Types
+          .buildGroup(repetition).as(LIST)
           // "array" is the name chosen by parquet-avro (1.7.0 and prior version)
-          convertField(StructField("array", elementType, nullable), REPEATED))
+          .addField(convertField(StructField("array", elementType, nullable), REPEATED))
+          .named(field.name)
 
       // Spark 1.4.x and prior versions convert MapType into a 3-level group annotated by
       // MAP_KEY_VALUE.  This is covered by `convertGroupField(field: GroupType): DataType`.