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

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

[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.
>>

-- 
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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 
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