You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2016/04/27 12:59:12 UTC
[jira] [Resolved] (FLINK-3086) ExpressionParser does not support
concatenation of suffix operations
[ https://issues.apache.org/jira/browse/FLINK-3086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timo Walther resolved FLINK-3086.
---------------------------------
Resolution: Fixed
Fix Version/s: 1.1.0
Fixed in 16059ea.
> ExpressionParser does not support concatenation of suffix operations
> --------------------------------------------------------------------
>
> Key: FLINK-3086
> URL: https://issues.apache.org/jira/browse/FLINK-3086
> Project: Flink
> Issue Type: Bug
> Components: Table API
> Reporter: Timo Walther
> Assignee: Timo Walther
> Fix For: 1.1.0
>
>
> The ExpressionParser of the Table API does not support concatenation of suffix operations. e.g. {code}table.select("field.cast(STRING).substring(2)"){code} throws an exception.
> {code}
> org.apache.flink.api.table.ExpressionException: Could not parse expression: string matching regex `\z' expected but `.' found
> at org.apache.flink.api.table.parser.ExpressionParser$.parseExpressionList(ExpressionParser.scala:224)
> {code}
> However, the Scala implicit Table Expression API supports this.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)