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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-4328) Run multiple tablet servers on a single host
Date Fri, 03 Jun 2016 20:21:59 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-4328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15314731#comment-15314731
] 

Josh Elser commented on ACCUMULO-4328:
--------------------------------------

bq. By default, it does nothing different than what happens today in 1.6 except for the pid
in the log (which could be undone in the logger properties)

It still breaks usability between 1.6.5 and 1.6.6. Things that would work in 1.6.6 will not
in 1.6.5 which is the entire spirit of our compatibility statement.

bq. the pid in the log (which could be undone in the logger properties)

They don't have separate log files? That sounds nightmareish to debug :)

{quote}
bq.    What configuration do users need to make to take advantage of this?

Take a look at the commented example in accumulo-env.sh, and they would need to set the tserver
client port to zero.
{quote}

Lots of places like to have stable ports (for security or monitoring reasons). Maybe there's
a better approach to be had than resorting to random ports?

> Run multiple tablet servers on a single host
> --------------------------------------------
>
>                 Key: ACCUMULO-4328
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4328
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: scripts, tserver
>            Reporter: Dave Marion
>            Assignee: Dave Marion
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Modify scripts and necessary code to run multiple tablet servers on a single host.



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