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Posted to issues@flink.apache.org by twalthr <gi...@git.apache.org> on 2017/10/04 11:23:06 UTC
[GitHub] flink pull request #4746: [FLINK-7657] [Table] Adding logic to convert RexLi...
Github user twalthr commented on a diff in the pull request:
https://github.com/apache/flink/pull/4746#discussion_r142632025
--- Diff: flink-libraries/flink-table/src/main/scala/org/apache/flink/table/expressions/literals.scala ---
@@ -49,10 +50,51 @@ object Literal {
case sqlTime: Time => Literal(sqlTime, SqlTimeTypeInfo.TIME)
case sqlTimestamp: Timestamp => Literal(sqlTimestamp, SqlTimeTypeInfo.TIMESTAMP)
}
+
+ private[flink] def apply(rexNode: RexLiteral): Literal = {
--- End diff --
This logic is better located in `RexNodeToExpressionConverter.visitLiteral`.
---