[GitHub] flink pull request #6236: [FLINK-9699]. Add api to replace registered table

[yanghua]

Github user yanghua commented on a diff in the pull request:

    https://github.com/apache/flink/pull/6236#discussion_r199857321
  
    --- Diff: 
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/api/BatchTableEnvironment.scala
 ---
    @@ -145,12 +147,14 @@ abstract class BatchTableEnvironment(
         * @param fieldNames The field names to register with the [[TableSink]].
         * @param fieldTypes The field types to register with the [[TableSink]].
         * @param tableSink  The [[TableSink]] to register.
    +    * @param replace    Whether to replace the registered table
    --- End diff --
    
    end with point


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