hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8927) Use nano time instead of mili time everywhere
Date Thu, 11 Jul 2013 23:31:50 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13706444#comment-13706444
] 

Sergey Shelukhin commented on HBASE-8927:
-----------------------------------------

[~stack] agree on first, but for general use (like e.g. measuring ttl expiration, how long
things took for normal ops, and such) having a complex ts generation seems sillier ;) I'd
do nano on case by case basis for non-timestamps.

[~enis] hardware clocks do go back on faulty motherboards... also Windows does adjust the
clock backwards from the time server if it drifts forwards. Linux ntpd can also do that unless
explicitly disabled.

[~eclark] but does it matter across rows?
                
> Use nano time instead of mili time everywhere
> ---------------------------------------------
>
>                 Key: HBASE-8927
>                 URL: https://issues.apache.org/jira/browse/HBASE-8927
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>         Attachments: 8927.txt
>
>
> Less collisions and we are paying the price of a long anyways so might as well fill it.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message