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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2018/10/20 09:16:09 UTC

[GitHub] xccui commented on a change in pull request #6888: [FLINK-10463][table] Null literal cannot be properly parsed in Java Table API function call

xccui commented on a change in pull request #6888: [FLINK-10463][table] Null literal cannot be properly parsed in Java Table API function call
URL: https://github.com/apache/flink/pull/6888#discussion_r226821436
 
 

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 File path: flink-libraries/flink-table/src/main/scala/org/apache/flink/table/expressions/ExpressionParser.scala
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 @@ -455,7 +455,7 @@ object ExpressionParser extends JavaTokenParsers with PackratParsers {
 
   // suffix/prefix composite
 
-  lazy val composite: PackratParser[Expression] = over | nullLiteral | suffixed | prefixed | atom |
+  lazy val composite: PackratParser[Expression] = over | suffixed | nullLiteral | prefixed | atom |
 
 Review comment:
   This is documented in the TableAPI.md page. Update it correspondingly?

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