Github user wuchong commented on a diff in the pull request:
https://github.com/apache/flink/pull/4532#discussion_r132840719
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/api/TableEnvironment.scala
---
@@ -719,33 +715,47 @@ abstract class TableEnvironment(val config:
TableConfig) {
throw new TableException("Field name can not be '*'.")
}
- (fieldNames.toArray, fieldIndexes.toArray)
+ (fieldNames.toArray, fieldIndexes.toArray) // build fails if not
converted to array
--- End diff --
It builds successfully when I remove the `toArray` in my local environment.
---
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.
---
