On Tue, Jun 8, 2010 at 1:56 PM, Karthik <[email protected]> wrote:
> I'm using Hive 4.0 from CDH2 and I get this below error when I click on the > "Create Session" link and provide a value for session name and hit the > "submit query" button: > > Unexpected while processing |-S|-h|-e|-f > log4j:WARN No appenders could be found for logger (org.mortbay.log). > log4j:WARN Please initialize the log4j system properly. > > This exception is printed on the server side (Jetty) logs and the page > (browser) hangs for ever trying something. Any quick solution? > > Regards, > Karthik. > That is erroneous output which should be removed even though it does not cause a problem. Question 1? Are you using a JDBC metastore? http://wiki.apache.org/hadoop/HiveDerbyServerMode If you are not you can only have one hive session opened at once and the CLI will probably lock out the web interface. Any quick solution? hive 4.0 is an old release. I have not been tracking CDH but I bet they offer a hive 5.0 release. Update to that, take a non CDH release. or build your own hive from trunk. Edward
