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From Billie Rinaldi <billie.rina...@gmail.com>
Subject Re: Deprecation removal for 1.7.0
Date Mon, 06 Oct 2014 21:03:24 GMT
Yes, we have both.  Neither is deprecated.

On Mon, Oct 6, 2014 at 1:56 PM, Mike Drob <madrob@cloudera.com> wrote:

> Do we still have mapred(uce) stuff?
>
> On Mon, Oct 6, 2014 at 3:54 PM, Christopher <ctubbsii@apache.org> wrote:
>
> > The main thing I'm looking at which is causing problems for me is the
> > instance.getConfiguration() stuff. It was never well defined, usually
> > didn't work or do what was expected of it, and is still being leveraged
> > (incorrectly) by new code (replication, for instance, and I've already
> > informed Josh), because of
> > ServerConfigurationUtil.getConfiguration(Instance instance). It wasn't
> > formally deprecated until 1.6.0, though.
> >
> > Aside from that, everything else is just a nice cleanup. A somewhat
> > exhaustive list of what I was looking at was:
> >
> > Scanner timeout options
> > extra batchwriter/batchdeleter factory methods
> > some junk in MutationsRejectedException
> > extra ZooKeeperInstance constructors
> > securityOperations stuff from 1.5
> > extra getSplits and flush in tableOperations
> > Constants.NO_AUTHS
> > KeyExtents.getKeyExtentsForRange
> > an extra Value constructor which copies from a ByteBuffer
> > iterators that moved packages in 1.4
> > some protected getters in the mapred stuff
> > unused RangeInputSplit in InputFormatBase
> > LogFileKey/LogFileValue (old version)
> >
> >
> > You can review the expected changes at
> > https://github.com/ctubbsii/accumulo/tree/ACCUMULO-3197 (in two commits,
> > one for instance stuff, the other for aggregators and everything else).
> >
> >
> > --
> > Christopher L Tubbs II
> > http://gravatar.com/ctubbsii
> >
> > On Mon, Oct 6, 2014 at 4:11 PM, Sean Busbey <busbey@cloudera.com> wrote:
> >
> > > No objection to removing aggregators.
> > >
> > > If anything first deprecated in 1.5 has managed to live this long in
> 1.7
> > > I'd like to keep it so folks have an easier time getting off of 1.5
> when
> > we
> > > EOL it. But I realize some things have probably already been removed.
> > >
> > > On Mon, Oct 6, 2014 at 3:00 PM, Christopher <ctubbsii@apache.org>
> wrote:
> > >
> > > > Re: ACCUMULO-3197
> > > >
> > > > First:
> > > > Any objections to finally removing Aggregators in 1.7.0?
> > > > They've been deprecated in favor of Combiners since 1.4.
> > > >
> > > > Second:
> > > > Is there any API deprecated in 1.6.x or earlier that you really want
> > > > preserved in 1.7.0?
> > > > (I know we need to keep INSTANCE_DFS_{URI,DIR} properties for volume
> > > > upgrades, at least.)
> > > >
> > > > --
> > > > Christopher L Tubbs II
> > > > http://gravatar.com/ctubbsii
> > > >
> > >
> > >
> > >
> > > --
> > > Sean
> > >
> >
>

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