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From hadoop hive <hadooph...@gmail.com>
Subject Re: How to setup Hive on a single node ?
Date Fri, 10 Feb 2012 05:33:46 GMT
hey Lac,

its showing like you dont have DBS table in metastore(derby or mysql),
actually you have to again install the hive or again build hive through ANT.

Check you metastore(that DBS is exists or not)

Thanks & regards
Vikas Srivastava

On Fri, Feb 10, 2012 at 8:33 AM, Lac Trung <trungnb3535@gmail.com> wrote:

> Thanks for your reply !
>
> I think i installed Hadoop correctly because i run wordcount example i have
> correct output. But i didn't know how to install Hive, so i installed Hive
> via https://cwiki.apache.org/confluence/display/Hive/GettingStartedinclude
> installed Hadoop 20.0 (may be not install on single node)  ^_^
> I configured like the instruction in hive-site.xml but error like this :
>
> ------------------------------------
>
> hive> show tables;
> FAILED: Error in metadata: javax.jdo.JDODataStoreException: Required
> table missing : "`DBS`"
> in Catalog "" Schema "".
> DataNucleus requires this table to perform its persistence operations.
> Either your MetaData
> is incorrect,
> or you need to enable "datanucleus.autoCreateTables"
> NestedThrowables:
> org.datanucleus.store.rdbms.exceptions.MissingTableException: Required
> table missing : "`DBS`"
> in Catalog "" Schema "".
> DataNucleus requires this table to perform its persistence operations.
> Either your MetaData
> is incorrect,
> or you need to enable "datanucleus.autoCreateTables"
> FAILED: Execution Error, return code 1 from
> org.apache.hadoop.hive.ql.exec.DDLTask
> ----------------------------------------
>
> I didn't know what to do so I reinstall Ubuntu to install from start and
> hope that someone can show me the way to do.
>
> --
> Lạc Trung
>

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