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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4385) Union on Timestamp fields does not work
Date Mon, 15 Aug 2016 07:10:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15420682#comment-15420682
] 

ASF GitHub Bot commented on FLINK-4385:
---------------------------------------

Github user twalthr commented on the issue:

    https://github.com/apache/flink/pull/2362
  
    @wuchong Thanks for the fix! Will merge...



> Union on Timestamp fields does not work
> ---------------------------------------
>
>                 Key: FLINK-4385
>                 URL: https://issues.apache.org/jira/browse/FLINK-4385
>             Project: Flink
>          Issue Type: Bug
>          Components: Table API & SQL
>            Reporter: Timo Walther
>            Assignee: Jark Wu
>
> The following does not work:
> {code}
> public static class SDF {
> 	public Timestamp t = Timestamp.valueOf("1990-10-10 12:10:10");
> }
> ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();
> DataSet<SDF> dataSet1 = env.fromElements(new SDF());
> DataSet<SDF> dataSet2 = env.fromElements(new SDF());
> BatchTableEnvironment tableEnv = TableEnvironment.getTableEnvironment(env);
> tableEnv.registerDataSet( "table0", dataSet1 );
> tableEnv.registerDataSet( "table1", dataSet2 );
> Table table = tableEnv.sql( "select t from table0 union select t from table1" );
> DataSet<Row> d = tableEnv.toDataSet(table, Row.class);
> d.print();
> {code}



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