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https://issues.apache.org/jira/browse/HBASE-15849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15354013#comment-15354013
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Appy commented on HBASE-15849:
------------------------------
Reverted from branch-1. Discussion
[here|https://issues.apache.org/jira/browse/HBASE-16044?focusedCommentId=15347364&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15347364].
> Shell Cleanup: Simplify handling of commands' runtime
> -----------------------------------------------------
>
> Key: HBASE-15849
> URL: https://issues.apache.org/jira/browse/HBASE-15849
> Project: HBase
> Issue Type: Improvement
> Reporter: Appy
> Assignee: Appy
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: HBASE-15849.master.001.patch
>
>
> Functions format_simple_command and format_and_return_simple_command are used
> to print runtimes right now. They are called from within every single command
> and use Ruby's 'yield' magic. Instead, we can simplify it using
> 'command_safe' function. Since command_safe wraps all commands, we can simply
> time before and after we call individual command.
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