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From Sonal Goyal <sonalgoy...@gmail.com>
Subject Re: Exceptions while running Hive
Date Thu, 07 Nov 2013 16:50:27 GMT
Does your hive classpath contain the jar having
com.dyuproject.protostuff.Schema
?

Best Regards,
Sonal
Nube Technologies <http://www.nubetech.co>

<http://in.linkedin.com/in/sonalgoyal>




On Thu, Nov 7, 2013 at 9:16 PM, Narla,Venkatesh
<Venkatesh.Narla@cerner.com>wrote:

>  Hello,
>
>
>  I am getting the following exception when I try to run a query. Can any
> body help me what the problem might be in this scenario.
>
>  Thanks for you time.
>
>
>  2013-11-07 09:23:38,498 FATAL ExecMapper: java.lang.NoClassDefFoundError: com/dyuproject/protostuff/Schema
> 	at com.cerner.kepler.directory.Directory.initialize(Directory.java:240)
> 	at com.cerner.kepler.directory.Directory.getInstance(Directory.java:227)
> 	at com.cerner.kepler.entity.hbase.EntityTypeStore.remoteLoadTypeMap(EntityTypeStore.java:256)
> 	at com.cerner.kepler.entity.hbase.EntityTypeStore.loadTypeMap(EntityTypeStore.java:152)
> 	at com.cerner.kepler.entity.hbase.EntityTypeStore.getTypeFromId(EntityTypeStore.java:637)
> 	at com.cerner.kepler.entity.hbase.EntityTypeStore.toEntityKey(EntityTypeStore.java:584)
> 	at com.cerner.kepler.entity.hbase.HBaseKeyEncoder.toKey(HBaseKeyEncoder.java:48)
> 	at com.cerner.kepler.hive.KeplerCompositeKey.init(KeplerCompositeKey.java:99)
> 	at org.apache.hadoop.hive.hbase.RawExtensionLazyRow.uncheckedGetField(RawExtensionLazyRow.java:232)
> 	at org.apache.hadoop.hive.hbase.RawExtensionLazyRow.getField(RawExtensionLazyRow.java:163)
> 	at org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector.getStructFieldData(LazySimpleStructObjectInspector.java:229)
> 	at org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator.evaluate(ExprNodeColumnEvaluator.java:98)
> 	at org.apache.hadoop.hive.ql.exec.ExprNodeFieldEvaluator.evaluate(ExprNodeFieldEvaluator.java:80)
> 	at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:64)
> 	at org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPEqual.evaluate(GenericUDFOPEqual.java:38)
> 	at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.evaluate(ExprNodeGenericFuncEvaluator.java:163)
> 	at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:64)
> 	at org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPAnd.evaluate(GenericUDFOPAnd.java:52)
> 	at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.evaluate(ExprNodeGenericFuncEvaluator.java:163)
> 	at org.apache.hadoop.hive.ql.exec.FilterOperator.processOp(FilterOperator.java:118)
> 	at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:474)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
> 	at org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:83)
> 	at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:474)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
> 	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:546)
> 	at org.apache.hadoop.hive.ql.exec.ExecMapper.map(ExecMapper.java:143)
> 	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> 	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:393)
> 	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:327)
> 	at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:396)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1332)
> 	at org.apache.hadoop.mapred.Child.main(Child.java:262)
> Caused by: java.lang.ClassNotFoundException: com.dyuproject.protostuff.Schema
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> 	... 35 more
>
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