Cristian created ZEPPELIN-4145:
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Summary: Shell interpreter can't render output that uses \r\n line
separators
Key: ZEPPELIN-4145
URL: https://issues.apache.org/jira/browse/ZEPPELIN-4145
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.8.1
Reporter: Cristian
Attachments: Screen Shot 2019-05-03 at 11.02.03 PM.png
Basically, if the command you run has output separated with \r\n which is not
uncommon, the UI will somehow miss it or print rubish.
To test, create a simple script like this:
{code:java}
#!/bin/bash
echo -e "hey\r\n"
echo good?
{code}
Running this in Zeppelin using `%sh /path/script` will render:
{code:java}
good?
{code}
i.e. the hey part is not printed somehow. If you run this instead it works:
{code:java}
%sh /path/script | tr '\r' ' '
{code}
!Screen Shot 2019-05-03 at 11.02.03 PM.png!
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