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Posted to common-user@hadoop.apache.org by Ascot Moss <as...@gmail.com> on 2013/04/20 14:00:15 UTC
Which version of Hadoop
Hi,
I am new to Hadoop, from Hadoop download I can find 4 versions:
1.0.x / 1.1.x / 2.x.x / 0.23.x
May I know which one is the latest stable version that provides Namenode
high availability for production environment?
regards
Re: Which version of Hadoop
Posted by Roman Shaposhnik <rv...@apache.org>.
On Sat, Apr 20, 2013 at 5:47 AM, Ted Yu <yu...@gmail.com> wrote:
> 2.0.4-alpha is being released.
>
> To my knowledge it passed the votes yesterday.
I'll second Ted's suggestion -- 2.0.4-alpha sounds like a pretty
good choice unless you have a really strong reason to *really*
be on Hadoop 1.X codeline.
Thanks,
Roman.
Re: Which version of Hadoop
Posted by Roman Shaposhnik <rv...@apache.org>.
On Sat, Apr 20, 2013 at 5:47 AM, Ted Yu <yu...@gmail.com> wrote:
> 2.0.4-alpha is being released.
>
> To my knowledge it passed the votes yesterday.
I'll second Ted's suggestion -- 2.0.4-alpha sounds like a pretty
good choice unless you have a really strong reason to *really*
be on Hadoop 1.X codeline.
Thanks,
Roman.
Re: Which version of Hadoop
Posted by Roman Shaposhnik <rv...@apache.org>.
On Sat, Apr 20, 2013 at 5:47 AM, Ted Yu <yu...@gmail.com> wrote:
> 2.0.4-alpha is being released.
>
> To my knowledge it passed the votes yesterday.
I'll second Ted's suggestion -- 2.0.4-alpha sounds like a pretty
good choice unless you have a really strong reason to *really*
be on Hadoop 1.X codeline.
Thanks,
Roman.
Re: Which version of Hadoop
Posted by Roman Shaposhnik <rv...@apache.org>.
On Sat, Apr 20, 2013 at 5:47 AM, Ted Yu <yu...@gmail.com> wrote:
> 2.0.4-alpha is being released.
>
> To my knowledge it passed the votes yesterday.
I'll second Ted's suggestion -- 2.0.4-alpha sounds like a pretty
good choice unless you have a really strong reason to *really*
be on Hadoop 1.X codeline.
Thanks,
Roman.
Re: Which version of Hadoop
Posted by Ted Yu <yu...@gmail.com>.
2.0.4-alpha is being released.
To my knowledge it passed the votes yesterday.
FYI
On Apr 20, 2013, at 5:10 AM, Hemanth Yamijala <yh...@thoughtworks.com> wrote:
> 2.x.x provides NN high availability.
> http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
>
> However, it is in alpha stage right now.
>
> Thanks
> hemanth
>
>
> On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
>> Hi,
>>
>> I am new to Hadoop, from Hadoop download I can find 4 versions:
>>
>> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>>
>>
>> May I know which one is the latest stable version that provides Namenode high availability for production environment?
>>
>> regards
>
Re: Which version of Hadoop
Posted by Ted Yu <yu...@gmail.com>.
2.0.4-alpha is being released.
To my knowledge it passed the votes yesterday.
FYI
On Apr 20, 2013, at 5:10 AM, Hemanth Yamijala <yh...@thoughtworks.com> wrote:
> 2.x.x provides NN high availability.
> http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
>
> However, it is in alpha stage right now.
>
> Thanks
> hemanth
>
>
> On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
>> Hi,
>>
>> I am new to Hadoop, from Hadoop download I can find 4 versions:
>>
>> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>>
>>
>> May I know which one is the latest stable version that provides Namenode high availability for production environment?
>>
>> regards
>
Re: Which version of Hadoop
Posted by Ted Yu <yu...@gmail.com>.
2.0.4-alpha is being released.
To my knowledge it passed the votes yesterday.
FYI
On Apr 20, 2013, at 5:10 AM, Hemanth Yamijala <yh...@thoughtworks.com> wrote:
> 2.x.x provides NN high availability.
> http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
>
> However, it is in alpha stage right now.
>
> Thanks
> hemanth
>
>
> On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
>> Hi,
>>
>> I am new to Hadoop, from Hadoop download I can find 4 versions:
>>
>> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>>
>>
>> May I know which one is the latest stable version that provides Namenode high availability for production environment?
>>
>> regards
>
Re: Which version of Hadoop
Posted by Ted Yu <yu...@gmail.com>.
2.0.4-alpha is being released.
To my knowledge it passed the votes yesterday.
FYI
On Apr 20, 2013, at 5:10 AM, Hemanth Yamijala <yh...@thoughtworks.com> wrote:
> 2.x.x provides NN high availability.
> http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
>
> However, it is in alpha stage right now.
>
> Thanks
> hemanth
>
>
> On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
>> Hi,
>>
>> I am new to Hadoop, from Hadoop download I can find 4 versions:
>>
>> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>>
>>
>> May I know which one is the latest stable version that provides Namenode high availability for production environment?
>>
>> regards
>
Re: Which version of Hadoop
Posted by Hemanth Yamijala <yh...@thoughtworks.com>.
2.x.x provides NN high availability.
http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
However, it is in alpha stage right now.
Thanks
hemanth
On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
> Hi,
>
> I am new to Hadoop, from Hadoop download I can find 4 versions:
>
> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>
>
> May I know which one is the latest stable version that provides Namenode
> high availability for production environment?
>
> regards
>
>
>
Re: Which version of Hadoop
Posted by Hemanth Yamijala <yh...@thoughtworks.com>.
2.x.x provides NN high availability.
http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
However, it is in alpha stage right now.
Thanks
hemanth
On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
> Hi,
>
> I am new to Hadoop, from Hadoop download I can find 4 versions:
>
> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>
>
> May I know which one is the latest stable version that provides Namenode
> high availability for production environment?
>
> regards
>
>
>
Re: Which version of Hadoop
Posted by Hemanth Yamijala <yh...@thoughtworks.com>.
2.x.x provides NN high availability.
http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
However, it is in alpha stage right now.
Thanks
hemanth
On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
> Hi,
>
> I am new to Hadoop, from Hadoop download I can find 4 versions:
>
> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>
>
> May I know which one is the latest stable version that provides Namenode
> high availability for production environment?
>
> regards
>
>
>
Re: Which version of Hadoop
Posted by Hemanth Yamijala <yh...@thoughtworks.com>.
2.x.x provides NN high availability.
http://hadoop.apache.org/docs/r2.0.3-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html
However, it is in alpha stage right now.
Thanks
hemanth
On Sat, Apr 20, 2013 at 5:30 PM, Ascot Moss <as...@gmail.com> wrote:
> Hi,
>
> I am new to Hadoop, from Hadoop download I can find 4 versions:
>
> 1.0.x / 1.1.x / 2.x.x / 0.23.x
>
>
> May I know which one is the latest stable version that provides Namenode
> high availability for production environment?
>
> regards
>
>
>