Its complaining about /share/hcatalog/lib/thrift-fb303-*.jar. Make sure you have all those jars in your HADOOP_CLASSPATH.
Thanks, Aniket On Fri, Aug 24, 2012 at 9:10 AM, Petr Babkin <pbab...@revelytix.com> wrote: > Thanks, Aniket and Vandana, > > after adding the jars to PIG_CLASSPATH, I'm getting: > > *WARN org.apache.hadoop.hive.conf.HiveConf - hive-site.xml not found on > CLASSPATH* > *ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2998: Unhandled internal > error. com/facebook/fb303/FacebookService$Iface* > * > * > though my PIG_CLASSPATH has /etc/hive/conf.dist/hive-site.xml added. > > Vandana, could you please be more specific on what HCatalog configuration > needs to be done? > > Many thanks! > > Regards, > Petr Babkin > > > On Thu, Aug 23, 2012 at 7:02 PM, Aniket Mokashi <aniket...@gmail.com>wrote: > >> 1. Make sure HCatalog jar is in the class path (named hcatalog*.jar) >> 2. Make sure your pig is running >> with -Dudf.import.list=org.apache.hcatalog.pig. This is how pig finds the >> package prefix for HCatLoader >> >> Workaround for 2 is- in your pig script- replace HCatLoader >> by org.apache.hcatalog.pig.HCatLoader. >> >> I assume HDP is doing all that already. So, I suspect something else is >> responsible here. >> >> Thanks, >> Aniket >> >> On Thu, Aug 23, 2012 at 3:47 PM, Vandana Ayyalasomayajula < >> avand...@yahoo-inc.com> wrote: >> >>> Hi Petr, >>> >>> I am thinking that this issue is related to class path. You need to have >>> the HCatalog, hive jars in your PIG_CLASSPATH env variable. >>> >>> From a previous post in the user list, the following this are required >>> in the class path. >>> >>> Minimum set- >>> /share/hcatalog/hcatalog*.jar: >>> /share/hcatalog/lib/hive-metastore*.jar: >>> /share/hcatalog/lib/thrift-fb303-*.jar: >>> /share/hcatalog/lib/libthrift*.jar: >>> /share/hcatalog/lib/hive-exec-*.jar >>> +HCatalog configuration (hive-site et al)… >>> >>> Thanks >>> Vandana >>> >>> >>> On Aug 23, 2012, at 12:49 PM, Petr Babkin wrote: >>> >>> I am getting the following error when trying to load the table from >>> HCatalog into pig: >>> >>> *ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1070: Could not resolve >>> org.apache.hcatalog.pig.HCatLoader using imports: [, >>> org.apache.pig.builtin., org.apache.pig.impl.builtin.]* >>> >>> This is all running on HDP, so I am surprised why the resolution fails. >>> Googling around this issue didn't bring any result. >>> >>> Thanks. >>> >>> -- >>> Regards, >>> Petr Babkin >>> Ontologist, Revelytix Inc. >>> >>> >>> Vandana Ayyalasomayajula >>> >>> >>> >>> >> >> >> -- >> "...:::Aniket:::... Quetzalco@tl" >> > > > > -- > Regards, > Petr Babkin > Ontologist, Revelytix Inc. > > -- "...:::Aniket:::... Quetzalco@tl"
