meetjunsu commented on a change in pull request #17542:
URL: https://github.com/apache/flink/pull/17542#discussion_r735603570
##########
File path:
flink-formats/flink-parquet/src/main/java/org/apache/flink/formats/parquet/row/ParquetRowDataWriter.java
##########
@@ -126,13 +134,27 @@ private FieldWriter createWriter(LogicalType t, Type
type) {
throw new UnsupportedOperationException("Unsupported type:
" + type);
}
} else {
- throw new IllegalArgumentException("Unsupported data type: " + t);
+ GroupType groupType = type.asGroupType();
+ LogicalTypeAnnotation logicalType =
type.getLogicalTypeAnnotation();
+
+ if (t instanceof ArrayType
+ && logicalType instanceof
LogicalTypeAnnotation.ListLogicalTypeAnnotation) {
+ return new ArrayWriter(((ArrayType) t).getElementType(),
groupType);
+ } else if (t instanceof MapType
+ && logicalType instanceof
LogicalTypeAnnotation.MapLogicalTypeAnnotation) {
+ return new MapWriter(
+ ((MapType) t).getKeyType(), ((MapType)
t).getValueType(), groupType);
+ } else {
+ return new RowWriter(t, groupType);
Review comment:
Sorry, I will throw a UnsupportedOperationException here
--
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.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
