Hi my backup is failing with following errors : 23/11/30 10:08:58 ERROR backup.KuduBackup$: Failed to back up table impala::PPR_CURATED.ACTIVITE org.apache.kudu.client.NonRecoverableException: Unauthorized action at org.apache.kudu.client.KuduException.transformException(KuduException.java:110) at org.apache.kudu.client.KuduClient.joinAndHandleException(KuduClient.java:470) at org.apache.kudu.client.KuduClient.openTable(KuduClient.java:288) at org.apache.kudu.backup.KuduBackup$.org$apache$kudu$backup$KuduBackup$$doBackup(KuduBackup.scala:50) at org.apache.kudu.backup.KuduBackup$$anonfun$6$$anonfun$1.apply$mcV$sp(KuduBackup.scala:144) at org.apache.kudu.backup.KuduBackup$$anonfun$6$$anonfun$1.apply(KuduBackup.scala:144) at org.apache.kudu.backup.KuduBackup$$anonfun$6$$anonfun$1.apply(KuduBackup.scala:144) at scala.util.Try$.apply(Try.scala:192) at org.apache.kudu.backup.KuduBackup$$anonfun$6.apply(KuduBackup.scala:144) at org.apache.kudu.backup.KuduBackup$$anonfun$6.apply(KuduBackup.scala:143) at scala.collection.parallel.AugmentedIterableIterator$class.map2combiner(RemainsIterator.scala:115) at scala.collection.parallel.immutable.ParVector$ParVectorIterator.map2combiner(ParVector.scala:62) at scala.collection.parallel.ParIterableLike$Map.leaf(ParIterableLike.scala:1054) at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply$mcV$sp(Tasks.scala:49) at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:48) at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:48) at scala.collection.parallel.Task$class.tryLeaf(Tasks.scala:51) at scala.collection.parallel.ParIterableLike$Map.tryLeaf(ParIterableLike.scala:1051) at scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask$class.compute(Tasks.scala:152) at scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.compute(Tasks.scala:443) at scala.concurrent.forkjoin.RecursiveAction.exec(RecursiveAction.java:160) at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at scala.concurrent.forkjoin.ForkJoinTask.doJoin(ForkJoinTask.java:341) at scala.concurrent.forkjoin.ForkJoinTask.join(ForkJoinTask.java:673) at scala.collection.parallel.ForkJoinTasks$WrappedTask$class.sync(Tasks.scala:378) at scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.sync(Tasks.scala:443) at scala.collection.parallel.ForkJoinTasks$class.executeAndWaitResult(Tasks.scala:426) at scala.collection.parallel.ForkJoinTaskSupport.executeAndWaitResult(TaskSupport.scala:56) at scala.collection.parallel.ParIterableLike$ResultMapping.leaf(ParIterableLike.scala:958) at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply$mcV$sp(Tasks.scala:49) at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:48) at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:48) at scala.collection.parallel.Task$class.tryLeaf(Tasks.scala:51) at scala.collection.parallel.ParIterableLike$ResultMapping.tryLeaf(ParIterableLike.scala:953) at scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask$class.compute(Tasks.scala:152) at scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.compute(Tasks.scala:443) at scala.concurrent.forkjoin.RecursiveAction.exec(RecursiveAction.java:160) at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) Suppressed: org.apache.kudu.client.KuduException$OriginalException: Original asynchronous stack trace at org.apache.kudu.client.RpcProxy.dispatchMasterError(RpcProxy.java:411) at org.apache.kudu.client.RpcProxy.responseReceived(RpcProxy.java:288) at org.apache.kudu.client.RpcProxy.access$000(RpcProxy.java:64) at org.apache.kudu.client.RpcProxy$1.call(RpcProxy.java:158) at org.apache.kudu.client.RpcProxy$1.call(RpcProxy.java:154) at org.apache.kudu.client.Connection.channelRead0(Connection.java:357) at org.apache.kudu.shaded.io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at org.apache.kudu.shaded.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) at org.apache.kudu.shaded.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at org.apache.kudu.shaded.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) at org.apache.kudu.shaded.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at org.apache.kudu.shaded.io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1526) at org.apache.kudu.shaded.io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1275) at org.apache.kudu.shaded.io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1322) at org.apache.kudu.shaded.io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:501) at org.apache.kudu.shaded.io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:440) at org.apache.kudu.shaded.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at org.apache.kudu.shaded.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at org.apache.kudu.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at org.apache.kudu.shaded.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at org.apache.kudu.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) at org.apache.kudu.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) at org.apache.kudu.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at org.apache.kudu.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at org.apache.kudu.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at org.apache.kudu.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at org.apache.kudu.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 23/11/30 10:08:58 ERROR backup.KuduBackup$: Failed to back up table impala::PPR_CURATED.ACTIVITE: Look back in the logs for the full exception. Error: Failure(org.apache.kudu.client.NonRecoverableException: Unauthorized action) Exception in thread "main" java.lang.RuntimeException: Kudu Table Backup application failed at org.apache.kudu.backup.KuduBackup$.main(KuduBackup.scala:178) at org.apache.kudu.backup.KuduBackup.main(KuduBackup.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 org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52) at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:847) at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:161) at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:184) at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86) at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:922) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:931) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) Thanks in advance for your help, Best Regards ... 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