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Re: Building Hive
you => useful.  the rest of us schmucks => enlightened. seems like a fair
trade-off. :)
On Tue, Jan 28, 2014 at 2:26 PM, Lefty Leverenz <[EMAIL PROTECTED]>wrote:

> > ... probably should have known that already.
>
> Oh sure, assuming you spend your spare time reading release notes or
> browsing the Hive wiki.  Instead you've given me a chance to publicize Hive
> Schema Tool which makes me feel useful, so thanks.
>
>  Now all you need is answers to your other questions....
>
> -- Lefty
>
>
> On Tue, Jan 28, 2014 at 3:47 AM, Peter Marron <
> [EMAIL PROTECTED]> wrote:
>
>>  Ah, thank you.
>>
>> I think that I probably should have known that already.
>>
>> Z
>>
>>
>>
>> *From:* Lefty Leverenz [mailto:[EMAIL PROTECTED]]
>> *Sent:* 28 January 2014 11:05
>> *To:* [EMAIL PROTECTED]
>> *Subject:* Re: Building Hive
>>
>>
>>
>> I can only answer your last question about rebuilding the metastore:  a
>> new Hive schema tool can do that for you, as described in the wiki here<https://cwiki.apache.org/confluence/display/Hive/Hive+Schema+Tool#HiveSchemaTool-TheHiveSchemaTool>
>> .
>>
>>
>>
>> This tool can be used to initialize the metastore schema for the current
>> Hive version. It can also handle upgrading the schema from an older version
>> to current. It tries to find the current schema from the metastore if it is
>> available. This will be applicable to future upgrades like 0.12.0 to
>> 0.13.0. In case of upgrades from older releases like 0.7.0 or 0.10.0, you
>> can specify the schema version of the existing metastore as a command line
>> option to the tool.
>>
>>
>>   -- Lefty
>>
>>
>>
>> On Tue, Jan 28, 2014 at 2:39 AM, Peter Marron <
>> [EMAIL PROTECTED]> wrote:
>>
>> Hi,
>>
>>
>>
>> So I can see from http://hive.apache.org/downloads.html
>>
>> that I can download versions 11 and 12 and they will work with
>>
>> Hadoop 1.0.4 which I am currently using.
>>
>>
>>
>> So if I want to start stepping through the source, to look into
>>
>> my problem with indexes, should I try and build version 11 or 12 with Ant?
>>
>>
>>
>> I don't really want to expend a lot of time setting up a build environment
>>
>> with Ant knowing that it's all been superseded for later versions.
>>
>>
>>
>> So maybe I am better off moving to version 13 so that I can build with
>> Maven?
>>
>>
>>
>> If I do move to version 13 will it work over Hadoop 1.0.4?
>>
>> If it does work will I have to re-build my metastore?
>>
>>
>>
>> Any recommendations?
>>
>>
>>
>> *Peter Marron*
>>
>>
>>
>> Office: +44 *(0) 118-940-7609*  [EMAIL PROTECTED]
>>
>> Theale Court First Floor, 11-13 High Street, Theale, RG7 5AH, UK
>>
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>>
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>>
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>>
>>
>>
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>>
>> Be Certain About Your Data. Be Trillium Certain.
>>
>>
>>
>>
>>
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