Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hadoop, mail # dev - [DISCUSSION] Release process


Copy link to this message
-
Re: [DISCUSSION] Release process
Mattmann, Chris A 2010-04-01, 18:24
Hi Guys,

To throw in my 2 cents: it would be really nice to get out a 1.0 branch
based off of 0.20 < it¹s not perfect, but releases never are. That¹s why you
can make more of them. :)

In terms of the significance of the 1.0 labeling, I think it's important for
adoption. I was telling someone at JPL about Hadoop in 2006/07 when it
sprung out of Nutch, and there was concern since it was still in the 0.x.y
stage. Last year, revisiting Hadoop for some cloud experiments here also
yielded the same 0.x.y labeling, despite the tremendous growth in stability,
features, and fixes. This seemed to confuse some of the users and project
members here.

Cheers,
Chris
On 4/1/10 10:50 AM, "Doug Cutting" <[EMAIL PROTECTED]> wrote:

> Chris Douglas wrote:
>> Spending the next few months voting and arguing on which
>> patches make it into "new" 0.20 (branched in 2008) instead of
>> addressing these issues is *not* progress. I strongly oppose this.
>
> If it takes months, it is a failure.  It should take weeks, if that.
>
> Thus far the changes suggested for a 1.0 branch are:
>   - de-deprecate "classic" mapred APIs (no Jira issue yet)
>   - add HDFS-200 (improved append)
>   - add HADOOP-6668 & MAPREDUCE-1623 (audience and stability annotations)
>   - add MAPREDUCE-1650 (exclude private elements from javadoc)
>
> Are there other specific issues folks would like to see in this?  We
> could, e.g., set a 1-week deadline for proposals, 1 week for discussion,
> and one week for voting, and roll a candidate in three weeks.
>
> Would you strongly oppose such a 3-week process?
>
> Doug
>
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Chris Mattmann, Ph.D.
Senior Computer Scientist
NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
Office: 171-266B, Mailstop: 171-246
Email: [EMAIL PROTECTED]
WWW:   http://sunset.usc.edu/~mattmann/
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Adjunct Assistant Professor, Computer Science Department
University of Southern California, Los Angeles, CA 90089 USA
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++