[ https://issues.apache.org/jira/browse/HAWQ-1120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
hongwu reassigned HAWQ-1120: ---------------------------- Assignee: hongwu (was: Lei Chang) > 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: hongwu > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)