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HDFS >> mail # dev >> VOTE: HDFS-347 merge


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Re: VOTE: HDFS-347 merge
On Mon, Apr 1, 2013 at 5:04 PM, Suresh Srinivas <[EMAIL PROTECTED]>wrote:

> Colin,
>
> For the record, the last email in the previous thread in ended with the
> following comment from Nicholas:
> > It is great to hear that you agree to keep HDFS-2246.  Please as well
> address my comments posted on HDFS-347 and let me know once you have posted
> a new patch on HDFS-347.
>
>
Hi Nicholas,

Can you please open a JIRA listing what you think should be fixed or
changed, and why?

Also please specify whether it is important to fix this before the merge,
and if so, why.  If this is a minor style change, or renaming function X to
Y, then I think we can easily do it after the merge.

thanks,
Colin

> I did not see any response (unless I missed it). Can you please address it?
>
> Regards,
> Suresh
>
>
> On Mon, Apr 1, 2013 at 4:32 PM, Colin McCabe <[EMAIL PROTECTED]>
> wrote:
>
> > Hi all,
> >
> > I think it's time to merge the HDFS-347 branch back to trunk.  It's been
> > under
> > review and testing for several months, and provides both a performance
> > advantage, and the ability to use short-circuit local reads without
> > compromising system security.
> >
> > Previously, we tried to merge this and the objection was brought up that
> we
> > should keep the old, insecure short-circuit local reads around so that
> > platforms for which secure SCR had not yet been implemented could use it
> > (e.g. Windows).  This has been addressed-- see HDFS-4538 for details.
> >  Suresh has also volunteered to maintain the insecure SCR code until
> secure
> > SCR can be implemented for Windows.
> >
> > Please cast your vote by EOD Monday 4/8.
> >
> > best,
> > Colin
> >
>
>
>
> --
> http://hortonworks.com/download/
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB