Daniel Dai created HIVE-15322:
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Summary: Skipping "hbase mapredcp" in hive script for certain
services
Key: HIVE-15322
URL: https://issues.apache.org/jira/browse/HIVE-15322
Project: Hive
Issue Type: Improvement
Reporter: Daniel Dai
Assignee: Daniel Dai
"hbase mapredcp" is intended to append hbase classpath to hive. However, the
command can take some time when the system is heavy loaded. In some extreme
cases, we saw ~20s delay due to it. For certain commands, such as "schemaTool",
hbase classpath is certainly useless, and we can safely skip invoking it.
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