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.na...@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 > > CONFIDENTIALITY NOTICE This message and any included attachments are > from Cerner Corporation and are intended only for the addressee. The > information contained in this message is confidential and may constitute > inside or non-public information under international, federal, or state > securities laws. Unauthorized forwarding, printing, copying, distribution, > or use of such information is strictly prohibited and may be unlawful. If > you are not the addressee, please promptly delete this message and notify > the sender of the delivery error by e-mail or you may call Cerner's > corporate offices in Kansas City, Missouri, U.S.A at (+1) (816)221-1024. >
