You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hive.apache.org by Thejas Nair <th...@hortonworks.com> on 2014/10/08 00:53:48 UTC

[VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

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

-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Mohammad Islam <mi...@yahoo.com.INVALID>.

+1. 

     On Tuesday, October 7, 2014 6:02 PM, Edward Capriolo <ed...@gmail.com> wrote:
   

 +1

On Tue, Oct 7, 2014 at 7:51 PM, Vikram Dixit <vi...@hortonworks.com> wrote:

> +1
>
> On Tue, Oct 7, 2014 at 4:44 PM, Bill Busch <Bi...@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 <le...@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
> >> <se...@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
> >> > > <ek...@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
> >> > > >>>
> >> > > >>> --
> >> > > >>> 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
> >> > > >>> and delete it from your system. Thank You.
> >> > > >>>
> >> > > >>
> >> > > >> --
> >> > > >> 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
> >> > > >> and delete it from your system. Thank You.
> >> > > >>
> >> > > >
> >> > > >
> >> > > >
> >> > > > --
> >> > > >
> >> > > > Thanks,
> >> > > > Eugene
> >> > > >
> >> > > > --
> >> > > > 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
> >> > > > and delete it from your system. Thank You.
> >> > >
> >> > >
> >> > > --
> >> > > 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
> >> > > and delete it from your system. Thank You.
> >> > >
> >> >
> >> > --
> >> > 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
> >> > and delete it from your system. Thank You.
> >> >
> >>
> >
> > --
> > 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
> and delete it from your system. Thank You.
>
> --
> 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
> and delete it from your system. Thank You.
>

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Xuefu Zhang <xz...@cloudera.com>.

Thanks for the explanation, Thejas. I was just wondering how come we're
suddenly making a decision out of nowhere. It might be rare, but I do know
users being still on 0.20. Regardless, I think a long term plan for things
like this would be helpful to avoid surprises. I know we discussed about
this in the past, but it never reached a consensus. Maybe we should have
had a vote like this at that time.

Having said that, I understand value of the dev savings. So, go ahead.

On the side note, the next thing to drop might be JDK6. Maybe we can start
voting on a plan on that in advance.

--Xuefu

On Tue, Oct 7, 2014 at 7:48 PM, Thejas Nair <th...@hortonworks.com> wrote:

> Xuefu,
>
> I am working on a patch that requires adding shims (HIVE-8384). It is
> just that the changes are uglier than they need to be, because of
> hadoop 0.20 . It does not support objects such as Tokens. I have been
> thinking of starting this thread of a while, and it took this patch
> for me to overcome my laziness. Better late than never!
>
> We are not upgrading the installs on user environments automatically.
> Communicating this at beginging of the release would give them
> additional 3 months or so of notice. I don't think that matters a lot.
> As I mentioned earlier, I really doubt if people on hadoop 0.20  (if
> any) are going to upgrade to newer versions of hive. The added dev
> burden is unwarranted.
>
>
> On Tue, Oct 7, 2014 at 6:54 PM, Xuefu Zhang <xz...@cloudera.com> wrote:
> > 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 <ed...@gmail.com>
> > wrote:
> >
> >> +1
> >>
> >> On Tue, Oct 7, 2014 at 7:51 PM, Vikram Dixit <vi...@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
> >> > >> <se...@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
> >> > >> > > <ek...@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
> >> > >> > > >>>
> >> > >> > > >>> --
> >> > >> > > >>> 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
> >> > >> > > >>> and delete it from your system. Thank You.
> >> > >> > > >>>
> >> > >> > > >>
> >> > >> > > >> --
> >> > >> > > >> 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
> >> > >> > > >> and delete it from your system. Thank You.
> >> > >> > > >>
> >> > >> > > >
> >> > >> > > >
> >> > >> > > >
> >> > >> > > > --
> >> > >> > > >
> >> > >> > > > Thanks,
> >> > >> > > > Eugene
> >> > >> > > >
> >> > >> > > > --
> >> > >> > > > 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
> >> > >> > > > and delete it from your system. Thank You.
> >> > >> > >
> >> > >> > >
> >> > >> > > --
> >> > >> > > 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
> >> > >> > > and delete it from your system. Thank You.
> >> > >> > >
> >> > >> >
> >> > >> > --
> >> > >> > 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
> >> > >> > and delete it from your system. Thank You.
> >> > >> >
> >> > >>
> >> > >
> >> > > --
> >> > > 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
> >> > and delete it from your system. Thank You.
> >> >
> >> > --
> >> > 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
> >> > and delete it from your system. Thank You.
> >> >
> >>
>
> --
> 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
> and delete it from your system. Thank You.
>

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Thejas Nair <th...@hortonworks.com>.

Xuefu,

I am working on a patch that requires adding shims (HIVE-8384). It is
just that the changes are uglier than they need to be, because of
hadoop 0.20 . It does not support objects such as Tokens. I have been
thinking of starting this thread of a while, and it took this patch
for me to overcome my laziness. Better late than never!

We are not upgrading the installs on user environments automatically.
Communicating this at beginging of the release would give them
additional 3 months or so of notice. I don't think that matters a lot.
As I mentioned earlier, I really doubt if people on hadoop 0.20  (if
any) are going to upgrade to newer versions of hive. The added dev
burden is unwarranted.


On Tue, Oct 7, 2014 at 6:54 PM, Xuefu Zhang <xz...@cloudera.com> wrote:
> 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 <ed...@gmail.com>
> wrote:
>
>> +1
>>
>> On Tue, Oct 7, 2014 at 7:51 PM, Vikram Dixit <vi...@hortonworks.com>
>> wrote:
>>
>> > +1
>> >
>> > On Tue, Oct 7, 2014 at 4:44 PM, Bill Busch <Bi...@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
>> > >> <se...@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
>> > >> > > <ek...@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
>> > >> > > >>>
>> > >> > > >>> --
>> > >> > > >>> 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
>> > >> > > >>> and delete it from your system. Thank You.
>> > >> > > >>>
>> > >> > > >>
>> > >> > > >> --
>> > >> > > >> 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
>> > >> > > >> and delete it from your system. Thank You.
>> > >> > > >>
>> > >> > > >
>> > >> > > >
>> > >> > > >
>> > >> > > > --
>> > >> > > >
>> > >> > > > Thanks,
>> > >> > > > Eugene
>> > >> > > >
>> > >> > > > --
>> > >> > > > 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
>> > >> > > > and delete it from your system. Thank You.
>> > >> > >
>> > >> > >
>> > >> > > --
>> > >> > > 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
>> > >> > > and delete it from your system. Thank You.
>> > >> > >
>> > >> >
>> > >> > --
>> > >> > 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
>> > >> > and delete it from your system. Thank You.
>> > >> >
>> > >>
>> > >
>> > > --
>> > > 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
>> > and delete it from your system. Thank You.
>> >
>> > --
>> > 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
>> > and delete it from your system. Thank You.
>> >
>>

-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Xuefu Zhang <xz...@cloudera.com>.

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 <ed...@gmail.com>
wrote:

> +1
>
> On Tue, Oct 7, 2014 at 7:51 PM, Vikram Dixit <vi...@hortonworks.com>
> wrote:
>
> > +1
> >
> > On Tue, Oct 7, 2014 at 4:44 PM, Bill Busch <Bi...@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
> > >> <se...@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
> > >> > > <ek...@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
> > >> > > >>>
> > >> > > >>> --
> > >> > > >>> 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
> > >> > > >>> and delete it from your system. Thank You.
> > >> > > >>>
> > >> > > >>
> > >> > > >> --
> > >> > > >> 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
> > >> > > >> and delete it from your system. Thank You.
> > >> > > >>
> > >> > > >
> > >> > > >
> > >> > > >
> > >> > > > --
> > >> > > >
> > >> > > > Thanks,
> > >> > > > Eugene
> > >> > > >
> > >> > > > --
> > >> > > > 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
> > >> > > > and delete it from your system. Thank You.
> > >> > >
> > >> > >
> > >> > > --
> > >> > > 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
> > >> > > and delete it from your system. Thank You.
> > >> > >
> > >> >
> > >> > --
> > >> > 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
> > >> > and delete it from your system. Thank You.
> > >> >
> > >>
> > >
> > > --
> > > 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
> > and delete it from your system. Thank You.
> >
> > --
> > 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
> > and delete it from your system. Thank You.
> >
>

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Edward Capriolo <ed...@gmail.com>.

+1

On Tue, Oct 7, 2014 at 7:51 PM, Vikram Dixit <vi...@hortonworks.com> wrote:

> +1
>
> On Tue, Oct 7, 2014 at 4:44 PM, Bill Busch <Bi...@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 <le...@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
> >> <se...@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
> >> > > <ek...@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
> >> > > >>>
> >> > > >>> --
> >> > > >>> 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
> >> > > >>> and delete it from your system. Thank You.
> >> > > >>>
> >> > > >>
> >> > > >> --
> >> > > >> 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
> >> > > >> and delete it from your system. Thank You.
> >> > > >>
> >> > > >
> >> > > >
> >> > > >
> >> > > > --
> >> > > >
> >> > > > Thanks,
> >> > > > Eugene
> >> > > >
> >> > > > --
> >> > > > 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
> >> > > > and delete it from your system. Thank You.
> >> > >
> >> > >
> >> > > --
> >> > > 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
> >> > > and delete it from your system. Thank You.
> >> > >
> >> >
> >> > --
> >> > 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
> >> > and delete it from your system. Thank You.
> >> >
> >>
> >
> > --
> > 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
> and delete it from your system. Thank You.
>
> --
> 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
> and delete it from your system. Thank You.
>

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Vikram Dixit <vi...@hortonworks.com>.

+1

On Tue, Oct 7, 2014 at 4:44 PM, Bill Busch <Bi...@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 <le...@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
>> <se...@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
>> > > <ek...@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
>> > > >>>
>> > > >>> --
>> > > >>> 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
>> > > >>> and delete it from your system. Thank You.
>> > > >>>
>> > > >>
>> > > >> --
>> > > >> 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
>> > > >> and delete it from your system. Thank You.
>> > > >>
>> > > >
>> > > >
>> > > >
>> > > > --
>> > > >
>> > > > Thanks,
>> > > > Eugene
>> > > >
>> > > > --
>> > > > 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
>> > > > and delete it from your system. Thank You.
>> > >
>> > >
>> > > --
>> > > 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
>> > > and delete it from your system. Thank You.
>> > >
>> >
>> > --
>> > 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
>> > and delete it from your system. Thank You.
>> >
>>
>
> --
> 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 and delete it from your system. Thank You.

-- 
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 
and delete it from your system. Thank You.

RE: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Bill Busch <Bi...@perficient.com>.

+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 <le...@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 
> <se...@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 
> > > <ek...@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
> > > >>>
> > > >>> --
> > > >>> 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
> > > >>> and delete it from your system. Thank You.
> > > >>>
> > > >>
> > > >> --
> > > >> 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
> > > >> and delete it from your system. Thank You.
> > > >>
> > > >
> > > >
> > > >
> > > > --
> > > >
> > > > Thanks,
> > > > Eugene
> > > >
> > > > --
> > > > 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
> > > > and delete it from your system. Thank You.
> > >
> > >
> > > --
> > > 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
> > > and delete it from your system. Thank You.
> > >
> >
> > --
> > 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
> > and delete it from your system. Thank You.
> >
>

--
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 and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Gunther Hagleitner <gh...@hortonworks.com>.

+1

On Tue, Oct 7, 2014 at 4:20 PM, Lefty Leverenz <le...@gmail.com>
wrote:

> <soapbox> Only if the Requirements
> <
> https://cwiki.apache.org/confluence/display/Hive/GettingStarted#GettingStarted-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 <se...@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 <ek...@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
> > > >>>
> > > >>> --
> > > >>> 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
> > > >>> and delete it from your system. Thank You.
> > > >>>
> > > >>
> > > >> --
> > > >> 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
> > > >> and delete it from your system. Thank You.
> > > >>
> > > >
> > > >
> > > >
> > > > --
> > > >
> > > > Thanks,
> > > > Eugene
> > > >
> > > > --
> > > > 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
> > > > and delete it from your system. Thank You.
> > >
> > >
> > > --
> > > 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
> > > and delete it from your system. Thank You.
> > >
> >
> > --
> > 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
> > and delete it from your system. Thank You.
> >
>

-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Lefty Leverenz <le...@gmail.com>.

<soapbox> Only if the Requirements
<https://cwiki.apache.org/confluence/display/Hive/GettingStarted#GettingStarted-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 <se...@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 <ek...@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 <th...@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
> > >>>
> > >>> --
> > >>> 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
> > >>> and delete it from your system. Thank You.
> > >>>
> > >>
> > >> --
> > >> 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
> > >> and delete it from your system. Thank You.
> > >>
> > >
> > >
> > >
> > > --
> > >
> > > Thanks,
> > > Eugene
> > >
> > > --
> > > 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
> > > and delete it from your system. Thank You.
> >
> >
> > --
> > 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
> > and delete it from your system. Thank You.
> >
>
> --
> 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
> and delete it from your system. Thank You.
>

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Sergey Shelukhin <se...@hortonworks.com>.

+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 <ek...@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 <th...@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
> >>>
> >>> --
> >>> 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
> >>> and delete it from your system. Thank You.
> >>>
> >>
> >> --
> >> 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
> >> and delete it from your system. Thank You.
> >>
> >
> >
> >
> > --
> >
> > Thanks,
> > Eugene
> >
> > --
> > 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
> > and delete it from your system. Thank You.
>
>
> --
> 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
> and delete it from your system. Thank You.
>

-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Prasanth Jayachandran <pj...@hortonworks.com>.

+1

Thanks
Prasanth Jayachandran

On Oct 7, 2014, at 4:13 PM, Eugene Koifman <ek...@hortonworks.com> wrote:

> +1
> 
> On Tue, Oct 7, 2014 at 4:10 PM, Vaibhav Gumashta <vg...@hortonworks.com>
> wrote:
> 
>> +1.
>> 
>> Thanks,
>> --Vaibhav
>> 
>> On Tue, Oct 7, 2014 at 3:53 PM, Thejas Nair <th...@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
>>> 
>>> --
>>> 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
>>> and delete it from your system. Thank You.
>>> 
>> 
>> --
>> 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
>> and delete it from your system. Thank You.
>> 
> 
> 
> 
> -- 
> 
> Thanks,
> Eugene
> 
> -- 
> 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 
> and delete it from your system. Thank You.


-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Eugene Koifman <ek...@hortonworks.com>.

+1

On Tue, Oct 7, 2014 at 4:10 PM, Vaibhav Gumashta <vg...@hortonworks.com>
wrote:

> +1.
>
> Thanks,
> --Vaibhav
>
> On Tue, Oct 7, 2014 at 3:53 PM, Thejas Nair <th...@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
> >
> > --
> > 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
> > and delete it from your system. Thank You.
> >
>
> --
> 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
> and delete it from your system. Thank You.
>



-- 

Thanks,
Eugene

-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Vaibhav Gumashta <vg...@hortonworks.com>.

+1.

Thanks,
--Vaibhav

On Tue, Oct 7, 2014 at 3:53 PM, Thejas Nair <th...@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
>
> --
> 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
> and delete it from your system. Thank You.
>

-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Gopal V <go...@apache.org>.

On 10/7/14, 3:53 PM, Thejas Nair wrote:

+1

Cheers,
Gopal

> 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
>

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Thejas Nair <th...@hortonworks.com>.

Thanks Ashutosh for creating that. This should greatly reduce the size
of the shims layer!


On Tue, Nov 11, 2014 at 2:04 PM, Ashutosh Chauhan <ha...@apache.org> wrote:
> Created : https://issues.apache.org/jira/browse/HIVE-8828
>
> On Wed, Oct 8, 2014 at 7:14 AM, Alan Gates <ga...@hortonworks.com> wrote:
>
>> +1.
>>
>> Alan.
>>
>>   Thejas Nair <th...@hortonworks.com>
>>  October 7, 2014 at 15:53
>> 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
>>
>>
>> --
>> Sent with Postbox <http://www.getpostbox.com>
>>
>> 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
>> and delete it from your system. Thank You.
>>

-- 
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 
and delete it from your system. Thank You.

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Ashutosh Chauhan <ha...@apache.org>.

Created : https://issues.apache.org/jira/browse/HIVE-8828

On Wed, Oct 8, 2014 at 7:14 AM, Alan Gates <ga...@hortonworks.com> wrote:

> +1.
>
> Alan.
>
>   Thejas Nair <th...@hortonworks.com>
>  October 7, 2014 at 15:53
> 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
>
>
> --
> Sent with Postbox <http://www.getpostbox.com>
>
> 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
> and delete it from your system. Thank You.
>

Re: [VOTE] officially stop supporting hadoop 0.20.x in hive 0.14 ?

Posted by Alan Gates <ga...@hortonworks.com>.

+1.

Alan.

> Thejas Nair <ma...@hortonworks.com>
> October 7, 2014 at 15:53
> 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
>

-- 
Sent with Postbox <http://www.getpostbox.com>

-- 
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 
and delete it from your system. Thank You.