Oozie uses a SQL DB (it can be HSQLDB, DERBY, MYSQL, ORACLE) to persist the
state of Oozie jobs.
On Tue, Aug 9, 2011 at 1:48 PM, Segel, Mike <[EMAIL PROTECTED]> wrote:
> The problem is how do you distinguish when someone is asking about the
> Hadoop (HDFS, MapReduce)
> And the Hadoop ecosystem. (HDFS, MapReduce, HBase, Hive, Pig, Oozie, Flume,
> etc ...)
> I interpreted the question to mean why are you using Derby in Oozie and
> -----Original Message-----
> From: Harsh J [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, August 09, 2011 3:43 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Architectural Questions
> Hey Mike,
> On Wed, Aug 10, 2011 at 2:08 AM, Segel, Mike <[EMAIL PROTECTED]> wrote:
> > Uhm...
> > Ok... I just did a quick Google search on Hadoop and Derby...
> > https://issues.apache.org/jira/browse/HADOOP-4133
> That was for once-sub-project Hive (now TLP) :)
> Harsh J
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