[jira] [Created] (SPARK-24714) AnalysisSuite should use ClassTag to check the runtime instance

["Chia-Ping Tsai (JIRA)" <ji...@apache.org>]

Chia-Ping Tsai created SPARK-24714:
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             Summary: AnalysisSuite should use ClassTag to check the runtime instance
                 Key: SPARK-24714
                 URL: https://issues.apache.org/jira/browse/SPARK-24714
             Project: Spark
          Issue Type: Test
          Components: SQL
    Affects Versions: 2.3.1
            Reporter: Chia-Ping Tsai


{code:java}
test("SPARK-22614 RepartitionByExpression partitioning") {
def checkPartitioning[T <: Partitioning](numPartitions: Int, exprs: Expression*): Unit = {
  val partitioning = RepartitionByExpression(exprs, testRelation2, numPartitions).partitioning
  assert(partitioning.isInstanceOf[T]) // it always be true because of type erasure
}{code}
Spark support the scala 2.10 and 2.11 so it is ok to introduce ClassTag to correct the type check.

 



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