spark-instrumented-optimizer/sql/catalyst
Reynold Xin f48199eb35 [SPARK-5675][SQL] XyzType companion object should subclass XyzType
Otherwise, the following will always return false in Java.

```scala
dataType instanceof StringType
```

Author: Reynold Xin <rxin@databricks.com>

Closes #4463 from rxin/type-companion-object and squashes the following commits:

04d5d8d [Reynold Xin] Comment.
976e11e [Reynold Xin] [SPARK-5675][SQL]StringType case object should be subclass of StringType class
2015-02-09 14:51:46 -08:00
..
src [SPARK-5675][SQL] XyzType companion object should subclass XyzType 2015-02-09 14:51:46 -08:00
pom.xml SPARK-4159 [CORE] Maven build doesn't run JUnit test suites 2015-01-06 12:02:08 -08:00