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From nitinkak001 <nitinkak...@gmail.com>
Subject JavaHiveContext class not found error. Help!!
Date Thu, 23 Oct 2014 21:53:35 GMT
I am trying to run the below Hive query on Yarn. I am using Cloudera 5.1.
What can I do to make this work?

/"SELECT * FROM table_name DISTRIBUTE BY GEO_REGION, GEO_COUNTRY SORT BY
IP_ADDRESS, COOKIE_ID";/

Below is the stack trace:

Exception in thread "Thread-4" java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at
org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:187)
Caused by: *java.lang.NoClassDefFoundError:
org/apache/spark/sql/hive/api/java/JavaHiveContext*
	at HiveContextExample.main(HiveContextExample.java:57)
	... 5 more
Caused by: java.lang.ClassNotFoundException:
org.apache.spark.sql.hive.api.java.JavaHiveContext
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	... 6 more


Here is the code invoking it:

/SparkConf conf = new SparkConf().setAppName("PartitionData");
		
		JavaSparkContext ctx = new JavaSparkContext(conf);
		
		JavaHiveContext hiveContext = new JavaHiveContext(ctx);
		
		String sql = "SELECT * FROM table_name DISTRIBUTE BY GEO_REGION,
GEO_COUNTRY SORT BY IP_ADDRESS, COOKIE_ID";
		
		JavaSchemaRDD partitionedRDD = hiveContext.sql(sql);/



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