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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-10172) Inconsistentcy in ExpressionParser and ExpressionDsl for order by asc/desc
Date Tue, 21 Aug 2018 20:39:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-10172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16587978#comment-16587978
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ASF GitHub Bot commented on FLINK-10172:
----------------------------------------

fhueske commented on issue #6585: [FLINK-10172][table]re-adding asc & desc suffix expression
to expressionParser
URL: https://github.com/apache/flink/pull/6585#issuecomment-414814112
 
 
   merging

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> Inconsistentcy in ExpressionParser and ExpressionDsl for order by asc/desc
> --------------------------------------------------------------------------
>
>                 Key: FLINK-10172
>                 URL: https://issues.apache.org/jira/browse/FLINK-10172
>             Project: Flink
>          Issue Type: Bug
>          Components: Table API &amp; SQL
>    Affects Versions: 1.6.0
>            Reporter: Rong Rong
>            Assignee: Rong Rong
>            Priority: Major
>              Labels: pull-request-available
>
> The following expression throws an exception in parsing {{"id.asc"}} term.
> {code:java}
> Table allOrders = orderTable
>         .select("id,order_date,amount,customer_id")
>         .orderBy("id.asc");
> {code}
> while it is correctly parsed for Scala:
> {code:scala}
> val allOrders:Table = orderTable
>         .select('id, 'order_date, 'amount, 'customer_id)
>         .orderBy('id.asc)
> {code}
> Anticipated some inconsistency between ExpressionParser and ExpressionDsl



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