flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From fhueske <...@git.apache.org>
Subject [GitHub] flink pull request #2319: [FLINK-4294] [table] Allow access of composite typ...
Date Fri, 19 Aug 2016 13:17:44 GMT
Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/2319#discussion_r75479361
  
    --- Diff: flink-libraries/flink-table/src/test/scala/org/apache/flink/api/scala/batch/sql/SelectITCase.scala
---
    @@ -146,4 +146,22 @@ class SelectITCase(
         tEnv.sql(sqlQuery)
       }
     
    +  @Test
    +  def testSelectWithCompositeType(): Unit = {
    +    val env = ExecutionEnvironment.getExecutionEnvironment
    +    val tEnv = TableEnvironment.getTableEnvironment(env, config)
    +
    +    val sqlQuery = "SELECT MyTable.a2, MyTable.a1._2 FROM MyTable"
    --- End diff --
    
    I found leaving out the table name (or table alias) leads to a Calcite exception which
is hard to understand. Can we throw a `TableException` instead which is more helpful for the
user?


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

Mime
View raw message