[jira] [Created] (SPARK-10039) Resetting REPL state not work

["Kevin Jung (JIRA)" <ji...@apache.org>]

Kevin Jung created SPARK-10039:
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             Summary: Resetting REPL state not work
                 Key: SPARK-10039
                 URL: https://issues.apache.org/jira/browse/SPARK-10039
             Project: Spark
          Issue Type: Bug
          Components: Spark Shell
    Affects Versions: 1.4.1
            Reporter: Kevin Jung


Spark shell can't find a base directory of class server after running ":reset" command. 

scala> :reset 
scala> 1 
uncaught exception during compilation: java.lang.AssertiON-ERROR 
java.lang.AssertiON-ERROR: assertion failed: Tried to find '$line33' in '/tmp/spark-f47f3917-ac31-4138-bf1a-a8cefd094ac3' but it is not a directory 
~~~impossible to command anymore~~~ 

I figure out reset() method in SparkIMain try to delete virtualDirectory and then create again. But virtualDirectory.create() makes a file, not a directory. Details here.

-----------------------------------------------------
drwxrwxr-x.   3 root root        0 2015-08-17 09:09 spark-9cfc6b06-c902-4caf-8712-9ea63f17d017
(After :reset)
-rw-rw-r--.   1 root root        0 2015-08-17 09:09 spark-9cfc6b06-c902-4caf-8712-9ea63f17d017
-----------------------------------------------------

"vd.delete; vd.givenPath.createDirectory(true);" will temporarily solve the problem.



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