check your mysql first, if you can see some tables like "TBLS","COLUMNS", the mysql should work fine. otherwise you should check your configuration about the hive-site.xml 2012/9/10 yogesh dhari <[email protected]>
> Helli Bejoy, > > I have restarted the hive and all cluster again but still the same issue. > > Please help me out > > > Thanks & regards > Yogesh Kumar > > ------------------------------ > Date: Sun, 9 Sep 2012 02:21:47 -0700 > From: [email protected] > Subject: Re: FAILED: Error in metadata > To: [email protected] > > > Hi Yogesh > > It looks like hive is still on the derby db . Can you restart your hive > instances after updating the hive-site.xml. Also please make sure that you > are modifying the right copy of the file. > > Regards, > Bejoy KS > > ------------------------------ > *From:* yogesh dhari <[email protected]> > *To:* hive request <[email protected]> > *Sent:* Sunday, September 9, 2012 2:21 PM > *Subject:* FAILED: Error in metadata > > Hi all, > > my hive-site.xml is > > > <property> > <name>javax.jdo.option.ConnectionURL</name> > <value>jdbc:mysql:// > 127.0.0.1:3306/try?createDatabaseIfNotExist=true</value> > </property> > > <property> > <name>javax.jdo.option.ConnectionDriverName</name> > <value>com.mysql.jdbc.Driver</value> > </property> > > <property> > <name>javax.jdo.option.ConnectionUserName</name> > <value>hadoop</value> > </property> > > <property> > <name>javax.jdo.option.ConnectionPassword</name> > <value>hadoop</value> > </property> > > > and created a user in my sql. > > CREATE USER 'hadoop'@'localhost' IDENTIFIED BY 'hadoop'; > GRANT ALL PRIVILEGES ON *.* TO 'hadoop' WITH GRANT OPTION; > > Schema name is try, and connection name is Demo > > > When I run hive in single terminal then it runs fine but when i try to run > hive parallel on new terminal window it shows the error: > > > FAILED: Error in metadata: javax.jdo.JDOFatalDataStoreException: Failed to > start database 'metastore_db', see the next exception for details. > NestedThrowables: > java.sql.SQLException: Failed to start database 'metastore_db', see the > next exception for details. > FAILED: Execution Error, return code 1 from > org.apache.hadoop.hive.ql.exec.DDLTask > > > Please help and suggest > Yogesh Kumar > > > > >
