[FLINK-9400] change import statement for flink-scala

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Won't Fix
• Affects Version/s: 1.4.1
• Component/s: API / Scala
• Labels: easyfix pull-request-available
• Assignee: Unassigned
• Reporter: thinkerou
• Created: 18/May/18 15:43
• Updated: 13/Aug/18 14:57
• Resolved: 13/Aug/18 14:57

Description

At `flink-scala` project have the follow import statement:

 

```scala

import org.apache.flink.api.common.operators.Keys
import Keys.ExpressionKeys

```

So I want to commit one pull request to fix it.

 

Issue Links

• links to: GitHub Pull Request #6042
• links to: GitHub Pull Request #6042