Sherry Xue created ZEPPELIN-1530:
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Summary: Change the env variable name DEBUG that Zeppelin used to
be a specific name of ZEPPELIN to avoid
Key: ZEPPELIN-1530
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1530
Project: Zeppelin
Issue Type: Improvement
Affects Versions: 0.6.1, 0.6.0, 0.5.6
Environment: Zeppelin 0.5.6 , Zeppelin 0.6.0, Zeppelin 0.6.1
Reporter: Sherry Xue
Priority: Critical
During using Zeppelin, found Zeppelin will always export the environment
variable DEBUG even if there has no defined environment variable DEBUG in
https://github.com/apache/zeppelin/blob/master/bin/common.sh
if [[ -z "$DEBUG" ]]; then
export DEBUG=0
fi
and https://github.com/apache/zeppelin/blob/master/bin/common.cmd
if not defined DEBUG (
set DEBUG=0
)
When integrating Zeppelin with other products or projects, this env variable
DEBUG will unexpectedly enable other products and projects' debug model.Since
it's one very generic environment variable, can we change this name to one more
specified to Zeppelin like ZEPPELIN_DEBUG to avoid some such unexpected
problems when integrating Zeppelin with others(even can we remove it if it's
not useful now)?
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