Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Dan Wild
, 1 year ago
Job aborted due to stage failure: Task 0 in stage 0.0 failed 4 times, most recent failure: Lost task 0.3 in stage 0.0: java.lang.NullPointerException
via GitHub by AbhiMadav
, 1 year ago
Job aborted due to stage failure: Task 0 in stage 0.0 failed 4 times, most recent failure: Lost task 0.3 in stage 0.0 (TID 3, cdh52.vm.com): java.lang.NullPointerException
org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 0.0 failed 4 times, most recent failure: Lost task 0.3 in stage 0.0: java.lang.NullPointerException	at org.apache.hadoop.hbase.security.UserProvider.instantiate(UserProvider.java:43)	at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:214)	at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)	at org.apache.spark.sql.execution.datasources.hbase.TableResource.init(HBaseResources.scala:125)	at org.apache.spark.sql.execution.datasources.hbase.ReferencedResource$class.liftedTree1$1(HBaseResources.scala:57)	at org.apache.spark.sql.execution.datasources.hbase.ReferencedResource$class.acquire(HBaseResources.scala:54)	at org.apache.spark.sql.execution.datasources.hbase.TableResource.acquire(HBaseResources.scala:120)	at org.apache.spark.sql.execution.datasources.hbase.ReferencedResource$class.releaseOnException(HBaseResources.scala:74)	at org.apache.spark.sql.execution.datasources.hbase.TableResource.releaseOnException(HBaseResources.scala:120)	at org.apache.spark.sql.execution.datasources.hbase.TableResource.getScanner(HBaseResources.scala:144)	at org.apache.spark.sql.execution.datasources.hbase.HBaseTableScanRDD$$anonfun$7.apply(HBaseTableScan.scala:267)	at org.apache.spark.sql.execution.datasources.hbase.HBaseTableScanRDD$$anonfun$7.apply(HBaseTableScan.scala:266)	at scala.collection.parallel.mutable.ParArray$Map.leaf(ParArray.scala:658)	at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply$mcV$sp(Tasks.scala:54)	at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:53)	at scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:53)	at scala.collection.parallel.Task$class.tryLeaf(Tasks.scala:56)	at scala.collection.parallel.mutable.ParArray$Map.tryLeaf(ParArray.scala:650)	at scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask$class.compute(Tasks.scala:165)	at scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.compute(Tasks.scala:514)	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)