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From chenghao-intel <...@git.apache.org>
Subject [GitHub] spark pull request: [SPARK-3343] [SQL] Add serde support for CTAS
Date Wed, 01 Oct 2014 06:50:39 GMT
Github user chenghao-intel commented on a diff in the pull request:

    https://github.com/apache/spark/pull/2570#discussion_r18263442
  
    --- Diff: sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala
---
    @@ -32,6 +32,54 @@ case class Nested3(f3: Int)
      * valid, but Hive currently cannot execute it.
      */
     class SQLQuerySuite extends QueryTest {
    +  test("CTAS with serde") {
    +    sql("CREATE TABLE ctas1 AS SELECT key k, value FROM src ORDER BY k, value").collect
    +    sql(
    +      """CREATE TABLE ctas2
    +        | ROW FORMAT SERDE "org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe"
    +        | STORED AS RCFile AS
    +        |   SELECT key, value
    +        |   FROM src
    +        |   ORDER BY key, value""".stripMargin).collect
    --- End diff --
    
    That's a good question, I will add the `explain` command to verify if the properties are
correctly set.


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