-Re: Hive 0.7.1 with MySQL 5.5 as metastore
Mark Grover 2012-11-06, 01:17
What's the exact integrity constraint error you are seeing?
I'd be curious to see if you restored the data from the mysqldump onto a
separate schema/db on MySQL 5.1 server whether you still get the error or
On Mon, Nov 5, 2012 at 3:37 PM, Venkatesh Kavuluri <[EMAIL PROTECTED]>wrote:
> Sorry for the confusion, the problem is not with the MySQL version upgrade
> - I have indeed performed the upgrade by doing a mysqldump and restoring
> the data.
> The problem is with how Hive 0.7.1 is interacting with the same metastore
> data on a different version of MySQL server.
> > Date: Mon, 5 Nov 2012 18:31:37 -0500
> > Subject: Re: Hive 0.7.1 with MySQL 5.5 as metastore
> > From: [EMAIL PROTECTED]
> > To: [EMAIL PROTECTED]
> > Moving underlying data files around is not the correct way to perform
> > an upgrade.
> > I would do a mysqldump and then re-insert the data for maximum
> > On Mon, Nov 5, 2012 at 6:21 PM, Venkatesh Kavuluri
> > <[EMAIL PROTECTED]> wrote:
> > > I am working on copying existing Hive metadata (Hive 0.7.1 with MySQL
> > > to a new cluster environment (Hive 0.7.1 with MySQL 5.5). I copied
> over the
> > > metastore tables and modified the data under SDS (sub-directories)
> table to
> > > reflect the new data path. However I am getting MySQL integrity
> > > violation against SDS.SD_ID column while trying to create new Hive
> > > Is this a problem with the MySQL version I am using ? Does Hive 0.7.1
> > > support MySQL 5.5 as the metastore.
> > >
> > > Thanks,
> > > Venkatesh