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Posted to issues@spark.apache.org by "Ryan Williams (JIRA)" <ji...@apache.org> on 2017/10/29 14:43:00 UTC
[jira] [Created] (SPARK-22393) spark-shell can't find imported
types in class constructors, extends clause
Ryan Williams created SPARK-22393:
-------------------------------------
Summary: spark-shell can't find imported types in class constructors, extends clause
Key: SPARK-22393
URL: https://issues.apache.org/jira/browse/SPARK-22393
Project: Spark
Issue Type: Bug
Components: Spark Shell
Affects Versions: 2.2.0, 2.1.2, 2.0.0
Reporter: Ryan Williams
{code}
$ spark-shell
…
scala> import org.apache.spark.Partition
import org.apache.spark.Partition
scala> class P(p: Partition)
<console>:11: error: not found: type Partition
class P(p: Partition)
^
scala> class P(val index: Int) extends Partition
<console>:11: error: not found: type Partition
class P(val index: Int) extends Partition
^
{code}
Any class that I {{import}} gives "not found: type ___" when used as a parameter to a class, or in an extends clause; this applies to classes I import from JARs I provide via {{--jars}} as well as core Spark classes as above.
This worked in 1.6.3 but has been broken since 2.0.0.
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