Zhimin Wu created KYLIN-5836:
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Summary: MapR env Build error
Key: KYLIN-5836
URL: https://issues.apache.org/jira/browse/KYLIN-5836
Project: Kylin
Issue Type: Bug
Components: Job Engine
Affects Versions: 5.0-beta
Reporter: Zhimin Wu
Assignee: Zhimin Wu
Fix For: 5.0.0
The MapR environment construction task has failed due to the default Hadoop
configuration not being loaded.
*RC*
The issue is related to the Configuration in HadoopUtil, which by default uses
the configuration files located in the KE/hadoop_conf directory. In other
environments where the configuration files are complete, there are no issues
with retrieving the required parameters.
However, in a MapR environment, the default configuration files are located in
a different directory, resulting in an incomplete conf object being returned
and causing the construction task to fail.
*Dev Design*
To address this issue, directly loading the default parameters using the
Configuration object should provide the complete configuration required for the
task to run successfully.
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