Christian Fries created ZEPPELIN-2438:
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Summary: Improve Support on Windows Plattform by including
winutl.exe and check for HADOOP_HOME
Key: ZEPPELIN-2438
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2438
Project: Zeppelin
Issue Type: Bug
Affects Versions: 0.7.1, 0.8.0
Environment: Windows 7, Windows 10
Reporter: Christian Fries
I checked Zeppelin 0.7.1 and 0.8.0-SNAPSHOT on a clean Windows 7 and Windows 10
system (running in VMWare). Both version of Zeppelin show the following
behaviour on both systems:
- Zeppelin runs
- md interpreter works
- SPARK interpreter fails with the usual InvocationTargetException
Tracking down the error is hard, but I found that it is related to
- winutil.exe is missing in the distribution
- HADOOP_HOME is not set (needs to point to a directory which contains
bin/winutil.exe)
The error does not occure if somebody comes with a preinstalled hadoop (and a
well defined HADOOP_HOME). The error does also not occure if zeppelin runs on
OS X.
I would suggest to include winuil.exe in zeppelin/bin and add a test of
HADOOP_HOME to the interpreter.cmd. If HADOOP_HOME is not set it should be set
inside interpreter.cmd.
If OK, I would prepare a pull request. OK?
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