[TAJO-1846] Python temp directory path should be selected differently based on user platform

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.11.0
• Assignee: Dongkyu Hwangbo
• Reporter: Dongkyu Hwangbo
• Created: 14/Sep/15 02:34
• Updated: 17/Sep/15 06:26
• Resolved: 17/Sep/15 03:26

Description

in PythonScriptEngine, Some of variable has no consideration in user's os.
When I run tajo with Windows 7, tajo gives me this log message.

2015-09-14 10:20:35,592 WARN org.apache.hadoop.util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2015-09-14 10:20:37,336 INFO org.apache.tajo.master.TajoMaster: FileSystem (hdfs://localhost:9000) is initialized.
2015-09-14 10:20:37,740 INFO org.apache.tajo.master.TajoMaster: Tajo Warehouse dir: hdfs://localhost:9000/tajo/tajo/warehouse
2015-09-14 10:20:37,742 INFO org.apache.tajo.master.TajoMaster: Staging dir: hdfs://localhost:9000/tajo/tajo/warehouse
2015-09-14 10:20:41,581 INFO org.apache.tajo.plan.function.python.PythonScriptEngine: Python base dir is C:\Users\dk\AppData\Local\Temp\/tajo-dk/python
2015-09-14 10:20:41,584 INFO org.apache.hadoop.service.AbstractService: Service org.apache.tajo.master.TajoMaster failed in state INITED; cause: java.lang.NullPointerException
java.lang.NullPointerException