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From Marcelo Vanzin <van...@cloudera.com>
Subject Re: JavaHiveContext class not found error. Help!!
Date Thu, 23 Oct 2014 22:08:54 GMT
Hello there,

This is more of a question for the cdh-users list, but in any case...
In CDH 5.1 we skipped packaging of the Hive module in SparkSQL. That
has been fixed in CDH 5.2, so if it's possible for you I'd recommend
upgrading.

On Thu, Oct 23, 2014 at 2:53 PM, nitinkak001 <nitinkak001@gmail.com> wrote:
> 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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>
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-- 
Marcelo

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