> ... 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 < peter.mar...@trilliumsoftware.com> wrote: > Ah, thank you. > > I think that I probably should have known that already. > > Z > > > > *From:* Lefty Leverenz [mailto:leftylever...@gmail.com] > *Sent:* 28 January 2014 11:05 > *To:* user@hive.apache.org > *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 < > peter.mar...@trilliumsoftware.com> 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 with Ant knowing that it's all been superseded for later versions.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* peter.mar...@trilliumsoftware.com > > Theale Court First Floor, 11-13 High Street, Theale, RG7 5AH, UK > > <https://www.facebook.com/pages/Trillium-Software/109184815778307> > > <https://twitter.com/TrilliumSW> > > <http://www.linkedin.com/company/17710> > > > > *www.trilliumsoftware.com <http://www.trilliumsoftware.com/>* > > Be Certain About Your Data. Be Trillium Certain. > > > > >
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