accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Josh Elser (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-4328) Run multiple tablet servers on a single host
Date Fri, 03 Jun 2016 20:32:59 GMT


Josh Elser commented on ACCUMULO-4328:

bq.    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.

I don't understand how it breaks usability. Can you provide an example?

This is a _feature_ which will magically appear in a 6th release of the 1.6 line. All five
previous releases in the 1.6 do not have this feature. This is against what we try to do.
Users who see this feature in 1.6.6 might think that they can also do it in 1.6.3. This is
extremely confusion and against what the versions are supposed to represent. Think about your
experiences with configuration properties suddenly appearing in a .Z (of an x.y.z version
string) in Hadoop. How jarring would that be to you if 2.6.4 had something that 2.6.1 didn't?

bq.    They don't have separate log files?

Correct - not sure how you would do this with Log4J

I think this would be pretty important to figure out. Not having separate log files per daemon
would be very strange to try to explain.

> Run multiple tablet servers on a single host
> --------------------------------------------
>                 Key: ACCUMULO-4328
>                 URL:
>             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.

This message was sent by Atlassian JIRA

View raw message