Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/15994#discussion_r89737784
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameNaFunctions.scala ---
@@ -130,6 +130,13 @@ final class DataFrameNaFunctions private[sql](df:
DataFrame) {
/**
* Returns a new [[DataFrame]] that replaces null or NaN values in
numeric columns with `value`.
*
+ * @since 2.1.0
+ */
+ def fill(value: Long): DataFrame = fill(value, df.columns)
+
+ /**
+ * Returns a new [[DataFrame]] that replaces null or NaN values in
numeric columns with `value`.
--- End diff --
Could I ask change `[[DataFrame]]` to `` `DataFrame` ``? It seems the
`DataFrame` is unrecognisable via unidoc/genjavadoc (see
https://github.com/apache/spark/pull/16013) which ends up with documentation
build failure with Java 8.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
