hongwu created HAWQ-1120:
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Summary: Optimize hawqregister performance
Key: HAWQ-1120
URL: https://issues.apache.org/jira/browse/HAWQ-1120
Project: Apache HAWQ
Issue Type: Sub-task
Components: Command Line Tools
Reporter: hongwu
Assignee: Lei Chang
Fix For: 2.0.1.0-incubating
move_files_in_hdfs, check_sizes_valid and check_file_not_folder take 30%
execute time of hawqregister since invoking hadoop shell command has 1-2s
lantency.
In check_sizes_valid, we could bind du operation together to optimize. For the
other two functions, there is nothing to do with it.
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