Hi, I am trying to compile a basic hive UDF java file. I am using all the jar files in my classpath but I am not able to compile it and getting the following error. I am using CDH4. Can any one advise please?
$ javac HelloWorld.java HelloWorld.java:3: package org.apache.hadoop.hive.ql.exec does not exist import org.apache.hadoop.hive.ql.exec.Description; ^ HelloWorld.java:4: package org.apache.hadoop.hive.ql.exec does not exist import org.apache.hadoop.hive.ql.exec.UDF; ^ HelloWorld.java:5: package org.apache.hadoop.hive.ql.udf does not exist import org.apache.hadoop.hive.ql.udf.UDFType; ^ HelloWorld.java:8: cannot find symbol symbol: class UDF public class HelloWorld extends UDF ^ 4 errors $ echo $CLASSPATH /usr/lib/hive/lib/hive-beeline-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-builtins-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-cli-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-common-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-contrib-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-exec-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-hbase-handler-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-hwi-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-jdbc-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-metastore-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-pdk-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-serde-0.10.0-cdh4.4.0.jar::/usr/lib/hive/lib/hive-service-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/hive-shims-0.10.0-cdh4.4.0.jar:/usr/lib/hive/lib/parquet-hive-1.0.jar:/usr/lib/hive/lib/sentry-binding-hive-1.1.0-cdh4.4.0.jar:/usr/lib/hadoop/hadoop-annotations-2.0.0-cdh4.4.0.jar:/usr/lib/hadoop/hadoop-annotations.jar:/usr/lib/hadoop/hadoop-auth-2.0.0-cdh4.4.0.jar:/usr/lib/hadoop/hadoop-auth.ja r:/usr/lib/hadoop/hadoop-common-2.0.0-cdh4 Thanks, Raj
