Vsevolod Ostapenko created KYLIN-3068:
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Summary: HiveColumnCardinalityJob.java is using deprecated
parameter name for HDFS block size
Key: KYLIN-3068
URL: https://issues.apache.org/jira/browse/KYLIN-3068
Project: Kylin
Issue Type: Bug
Components: Job Engine
Affects Versions: v2.2.0
Environment: HDP 2.5.3, Kylin 2.2.0
Reporter: Vsevolod Ostapenko
Assignee: Dong Li
Priority: Minor
While setting MR job configuration HiveColumnCardinalityJob.java uses
deprecated parameter name for HDFS block size.
Since Hadoop 2.5 (at least) recommended parameter name is dfs.blocksize, while
the existing code (2.2.0 and earlier) uses dfs.block.size (please refer to the
list of Hadoop deprecated parameters -
http://hadoop.apache.org/docs/r2.7.3/hadoop-project-dist/hadoop-common/DeprecatedProperties.html)
As the result users have to use deprecated name in kylin.properties, if job
parameters need to be tuned.
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