ich die folgende Abfrage hive bin mit:Classcast auf Drop-Tabelle Abfrage in Apache Funken hive
this.queryExecutor.executeQuery("Drop table user")
und bin die folgende Ausnahme erhalten:
java.lang.LinkageError: ClassCastException: attempting to castjar:file:/usr/hdp/2.4.2.0-258/spark/lib/spark-assembly-1.6.1.2.4.2.0-258-hadoop2.7.1.2.4.2.0-258.jar!/javax/ws/rs/ext/RuntimeDelegate.classtojar:file:/usr/hdp/2.4.2.0-258/spark/lib/spark-assembly-1.6.1.2.4.2.0-258-hadoop2.7.1.2.4.2.0-258.jar!/javax/ws/rs/ext/RuntimeDelegate.class
at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:116)
at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:91)
at javax.ws.rs.core.MediaType.<clinit>(MediaType.java:44)
at com.sun.jersey.core.header.MediaTypes.<clinit>(MediaTypes.java:64)
at com.sun.jersey.core.spi.factory.MessageBodyFactory.initReaders(MessageBodyFactory.java:182)
at com.sun.jersey.core.spi.factory.MessageBodyFactory.initReaders(MessageBodyFactory.java:175)
at com.sun.jersey.core.spi.factory.MessageBodyFactory.init(MessageBodyFactory.java:162)
at com.sun.jersey.api.client.Client.init(Client.java:342)
at com.sun.jersey.api.client.Client.access$000(Client.java:118)
at com.sun.jersey.api.client.Client$1.f(Client.java:191)
at com.sun.jersey.api.client.Client$1.f(Client.java:187)
at com.sun.jersey.spi.inject.Errors.processWithErrors(Errors.java:193)
at com.sun.jersey.api.client.Client.<init>(Client.java:187)
at com.sun.jersey.api.client.Client.<init>(Client.java:170)
at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.serviceInit(TimelineClientImpl.java:340)
at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at org.apache.hadoop.hive.ql.hooks.ATSHook.<init>(ATSHook.java:67)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at org.apache.hadoop.hive.ql.hooks.HookUtils.getHooks(HookUtils.java:60)
at org.apache.hadoop.hive.ql.Driver.getHooks(Driver.java:1309)
at org.apache.hadoop.hive.ql.Driver.getHooks(Driver.java:1293)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1347)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1195)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1059)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049)
at org.apache.spark.sql.hive.client.ClientWrapper$$anonfun$runHive$1.apply(ClientWrapper.scala:495)
at org.apache.spark.sql.hive.client.ClientWrapper$$anonfun$runHive$1.apply(ClientWrapper.scala:484)
at org.apache.spark.sql.hive.client.ClientWrapper$$anonfun$withHiveState$1.apply(ClientWrapper.scala:290)
at org.apache.spark.sql.hive.client.ClientWrapper.liftedTree1$1(ClientWrapper.scala:237)
at org.apache.spark.sql.hive.client.ClientWrapper.retryLocked(ClientWrapper.scala:236)
at org.apache.spark.sql.hive.client.ClientWrapper.withHiveState(ClientWrapper.scala:279)
at org.apache.spark.sql.hive.client.ClientWrapper.runHive(ClientWrapper.scala:484)
at org.apache.spark.sql.hive.client.ClientWrapper.runSqlHive(ClientWrapper.scala:474)
at org.apache.spark.sql.hive.HiveContext.runSqlHive(HiveContext.scala:613)
at org.apache.spark.sql.hive.execution.DropTable.run(commands.scala:89)
at org.apache.spark.sql.execution.ExecutedCommand.sideEffectResult$lzycompute(commands.scala:58)
at org.apache.spark.sql.execution.ExecutedCommand.sideEffectResult(commands.scala:56)
at org.apache.spark.sql.execution.ExecutedCommand.doExecute(commands.scala:70)
at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$5.apply(SparkPlan.scala:132)
at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$5.apply(SparkPlan.scala:130)
at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:150)
at org.apache.spark.sql.execution.SparkPlan.execute(SparkPlan.scala:130)
at org.apache.spark.sql.execution.QueryExecution.toRdd$lzycompute(QueryExecution.scala:55)
at org.apache.spark.sql.execution.QueryExecution.toRdd(QueryExecution.scala:55)
at org.apache.spark.sql.DataFrame.<init>(DataFrame.scala:145)
at org.apache.spark.sql.DataFrame.<init>(DataFrame.scala:130)
at org.apache.spark.sql.DataFrame$.apply(DataFrame.scala:52)
at org.apache.spark.sql.SQLContext.sql(SQLContext.scala:817)
at com.accenture.aa.dmah.spark.core.QueryExecutor.executeQuery(QueryExecutor.scala:35)
at com.accenture.aa.dmah.attribution.transformer.MulltipleUserJourneyTransformer.transform(MulltipleUserJourneyTransformer.scala:32)
at com.accenture.aa.dmah.attribution.userjourney.UserJourneyBuilder$$anonfun$buildUserJourney$1.apply$mcVI$sp(UserJourneyBuilder.scala:31)
at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:141)
at com.accenture.aa.dmah.attribution.userjourney.UserJourneyBuilder.buildUserJourney(UserJourneyBuilder.scala:29)
at com.accenture.aa.dmah.attribution.core.AttributionHub.executeAttribution(AttributionHub.scala:47)
at com.accenture.aa.dmah.attribution.jobs.AttributionJob.process(AttributionJob.scala:33)
at com.accenture.aa.dmah.core.DMAHJob.processJob(DMAHJob.scala:73)
at com.accenture.aa.dmah.core.DMAHJob.execute(DMAHJob.scala:27)
at com.accenture.aa.dmah.core.JobRunner.<init>(JobRunner.scala:17)
at com.accenture.aa.dmah.core.ApplicationInstance.initilize(ApplicationInstance.scala:48)
at com.accenture.aa.dmah.core.Bootstrap.boot(Bootstrap.scala:112)
at com.accenture.aa.dmah.core.BootstrapObj$.main(Bootstrap.scala:134)
at com.accenture.aa.dmah.core.BootstrapObj.main(Bootstrap.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at scala.tools.nsc.util.ScalaClassLoader$$anonfun$run$1.apply(ScalaClassLoader.scala:71)
at scala.tools.nsc.util.ScalaClassLoader$class.asContext(ScalaClassLoader.scala:31)
at scala.tools.nsc.util.ScalaClassLoader$URLClassLoader.asContext(ScalaClassLoader.scala:139)
at scala.tools.nsc.util.ScalaClassLoader$class.run(ScalaClassLoader.scala:71)
at scala.tools.nsc.util.ScalaClassLoader$URLClassLoader.run(ScalaClassLoader.scala:139)
at scala.tools.nsc.CommonRunner$class.run(ObjectRunner.scala:28)
at scala.tools.nsc.ObjectRunner$.run(ObjectRunner.scala:45)
at scala.tools.nsc.CommonRunner$class.runAndCatch(ObjectRunner.scala:35)
at scala.tools.nsc.ObjectRunner$.runAndCatch(ObjectRunner.scala:45)
at scala.tools.nsc.MainGenericRunner.runTarget$1(MainGenericRunner.scala:74)
at scala.tools.nsc.MainGenericRunner.process(MainGenericRunner.scala:96)
at scala.tools.nsc.MainGenericRunner$.main(MainGenericRunner.scala:105)
at scala.tools.nsc.MainGenericRunner.main(MainGenericRunner.scala)
Ich sah dort haben ähnliche Beiträge gewesen here und here, aber sie hatten bis jetzt keine Antwort. Auch haben here geschaut, aber denke nicht, dass das eine gültige Vorgehensweise in meinem Fall ist.
Was ist faszinierend ist, dass dies spezifisch ist, wenn wir versuchen, Drop-Tabelle (oder Drop-Tabelle, falls vorhanden) Abfrage verwenden.
In der Hoffnung, die Auflösung für das gleiche zu finden.
Haben Sie eine Antwort auf dieses Problem? –
Haben Sie dieses Problem gelöst? – Edge7
@ Edge7 Hallo, Nein ... wir konnten keine Lösung dafür finden. Wie sich herausstellte, wurde das Erfordernis, die Tabelle zu streichen, auslaufen gelassen, so dass sie dazu nicht mehr recherchieren konnte. – hbabbar