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Posted to dev@flink.apache.org by "Rong Rong (JIRA)" <ji...@apache.org> on 2018/08/19 21:40:00 UTC

[jira] [Created] (FLINK-10172) Inconsistentcy in ExpressionParser and ExpressionDsl for order by asc/desc

Rong Rong created FLINK-10172:
---------------------------------

             Summary: 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


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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