Error: Could not find or load main class org.apache.hadoop.mapreduce.v2.app.MRAppMaster I an getting above when in run a MR job using thiveInput but the same query works fine in hive shell. Sample query: select last_name from hivetest.users; But the query select * works fine without an issues. Is this any permission issue or configuration issue? Thanks, Anand.
Java Version: java version "1.6.0_65" Max OS X 10.9.2 Talend EnterPrise Big Data V5.4.1.r111943 This is the first time i am running the MR job in the tHIveInput, and Talend studio works fine for queries that are not MR jobs as I mentioned in the previous post. Thanks, Anand.
Hortonworks 2.1 Here is the property in yarn-site.xml <property> <name>yarn.application.classpath</name> <value>/etc/hadoop/conf,/usr/lib/hadoop/*,/usr/lib/hadoop/lib/*,/usr/lib/hadoop-hdfs/*,/usr/lib/hadoop-hdfs/lib/*,/usr/lib/hadoop-yarn/*,/usr/lib/hadoop-yarn/lib/*,/usr/lib/hadoop-mapreduce/*,/usr/lib/hadoop-mapreduce/lib/*</value> </property> ~Anand.