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From Xuefu Zhang <xzh...@cloudera.com>
Subject Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?
Date Wed, 08 Oct 2014 01:54:13 GMT
I'd like to understand the motivation a bit. I'm okay to drop the support,
but given a release that's pending, sudden move seems rather rushy, given
user no time to react. It might be more considerate to communicate it at
the beginning of the release cycle rather than a few days before the
release.

On Tue, Oct 7, 2014 at 6:02 PM, Edward Capriolo <edlinuxguru@gmail.com>
wrote:

> +1
>
> On Tue, Oct 7, 2014 at 7:51 PM, Vikram Dixit <vikram@hortonworks.com>
> wrote:
>
> > +1
> >
> > On Tue, Oct 7, 2014 at 4:44 PM, Bill Busch <Bill.Busch@perficient.com>
> > wrote:
> > > +1
> > >
> > > Follow me on   @BigData73
> > >
> > > -----Original Message-----
> > > From: Gunther Hagleitner [mailto:ghagleitner@hortonworks.com]
> > > Sent: Tuesday, October 07, 2014 7:27 PM
> > > To: dev@hive.apache.org
> > > Subject: Re: [VOTE] officially stop supporting hadoop 0.20.x in hive
> > 0.14 ?
> > >
> > > +1
> > >
> > > On Tue, Oct 7, 2014 at 4:20 PM, Lefty Leverenz <
> leftyleverenz@gmail.com>
> > > wrote:
> > >
> > >> <soapbox> Only if the Requirements
> > >> <
> > >>
> https://cwiki.apache.org/confluence/display/Hive/GettingStarted#Gettin
> > >> gStarted-Requirements
> > >> >
> > >> section of Getting Started gets updated (HIVE-7444
> > >> <https://issues.apache.org/jira/browse/HIVE-7444>). </soapbox>
> > >>
> > >> -- Lefty
> > >>
> > >> On Tue, Oct 7, 2014 at 7:18 PM, Sergey Shelukhin
> > >> <sergey@hortonworks.com>
> > >> wrote:
> > >>
> > >> > +1
> > >> >
> > >> > On Tue, Oct 7, 2014 at 4:15 PM, Prasanth Jayachandran <
> > >> > pjayachandran@hortonworks.com> wrote:
> > >> >
> > >> > > +1
> > >> > >
> > >> > > Thanks
> > >> > > Prasanth Jayachandran
> > >> > >
> > >> > > On Oct 7, 2014, at 4:13 PM, Eugene Koifman
> > >> > > <ekoifman@hortonworks.com>
> > >> > > wrote:
> > >> > >
> > >> > > > +1
> > >> > > >
> > >> > > > On Tue, Oct 7, 2014 at 4:10 PM, Vaibhav Gumashta <
> > >> > > vgumashta@hortonworks.com>
> > >> > > > wrote:
> > >> > > >
> > >> > > >> +1.
> > >> > > >>
> > >> > > >> Thanks,
> > >> > > >> --Vaibhav
> > >> > > >>
> > >> > > >> On Tue, Oct 7, 2014 at 3:53 PM, Thejas Nair
> > >> > > >> <thejas@hortonworks.com
> > >> >
> > >> > > >> wrote:
> > >> > > >>
> > >> > > >>> I think it is time to revisit the support for hive
support for
> > >> hadoop
> > >> > > >>> 0.20. Trying to maintain support for it puts additional
burden
> > >> > > >>> on
> > >> > hive
> > >> > > >>> contributors.
> > >> > > >>>
> > >> > > >>> The last hadoop 0.20.x version was released on Feb
2010.
> > >> > > >>> Hadoop 1.0 was released in Dec 2011.
> > >> > > >>> I believe most users have moved on to hadoop 2.x
or at least
> > >> > > >>> hadoop 1.x . The users if any that are still on
hadoop 0.20
> > >> > > >>> probably don't tend to upgrade their hive versions
as well.
> > >> > > >>>
> > >> > > >>> With the move to maven for builds in hive 0.13,
we don't have
> > >> > > >>> the ability to compile against hadoop 0.20. (Nobody
has
> > >> > > >>> complains about that AFAIK). I am not sure if hive
0.13 works
> > >> > > >>> well against hadoop 0.20, as it is not clear if
that
> > >> > > >>> combination is in use. Also, most commercial vendors
seem to
> > >> > > >>> be focussing on testing it against
> > >> hadoop
> > >> > > >>> 2.x.
> > >> > > >>>
> > >> > > >>> I think it is time to do away with this added burden
of
> > >> > > >>> attempting
> > >> to
> > >> > > >>> support hadoop 0.20.x versions.
> > >> > > >>>
> > >> > > >>> Here is my +1 for officially stopping support for
hadoop
> > >> > > >>> 0.20.x in
> > >> > hive
> > >> > > >>> 0.14 .
> > >> > > >>>
> > >> > > >>> Thanks,
> > >> > > >>> Thejas
> > >> > > >>>
> > >> > > >>> --
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> > >> > > >>
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> > >> > > >> NOTICE: This message is intended for the use of the
individual
> > >> > > >> or
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> > >> > > >> which it is addressed and may contain information that
is
> > >> > confidential,
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law. If
> > >> > > >> the
> > >> > > reader
> > >> > > >> of this message is not the intended recipient, you are
hereby
> > >> notified
> > >> > > that
> > >> > > >> any printing, copying, dissemination, distribution,
disclosure
> > >> > > >> or forwarding of this communication is strictly prohibited.
If
> > >> > > >> you have received this communication in error, please
contact
> > >> > > >> the sender
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> > >> > > >
> > >> > > >
> > >> > > >
> > >> > > > --
> > >> > > >
> > >> > > > Thanks,
> > >> > > > Eugene
> > >> > > >
> > >> > > > --
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If
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> > >> notified
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If
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> > >> > forwarding of this communication is strictly prohibited. If you have
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> > >> immediately
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> > >
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> >
> > --
> > CONFIDENTIALITY NOTICE
> > NOTICE: This message is intended for the use of the individual or entity
> to
> > which it is addressed and may contain information that is confidential,
> > privileged and exempt from disclosure under applicable law. If the reader
> > of this message is not the intended recipient, you are hereby notified
> that
> > any printing, copying, dissemination, distribution, disclosure or
> > forwarding of this communication is strictly prohibited. If you have
> > received this communication in error, please contact the sender
> immediately
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> >
>

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