juripetersen commented on code in PR #646:
URL: https://github.com/apache/wayang/pull/646#discussion_r2660677133
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wayang-api/wayang-api-scala-java/src/main/scala/org/apache/wayang/api/JavaPlanBuilder.scala:
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@@ -69,18 +69,22 @@ class JavaPlanBuilder(wayangCtx: WayangContext, jobName:
String) {
* @param projection the projection, if any
* @return [[DataQuantaBuilder]] for the file
*/
- def readParquet(url: String, projection: Array[String] = null):
UnarySourceDataQuantaBuilder[UnarySourceDataQuantaBuilder[_, Record], Record] =
- createSourceBuilder(ParquetSource.create(url,
projection))(ClassTag(classOf[Record]))
+ def readParquet(url: String,
Review Comment:
Couldn't this entire method be removed if both projection and preferDataset
had default arguments? There would be no need for overloading this, right?
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