liujinhui created HUDI-1200:
-------------------------------
Summary: KeyGenerator does not work,
Key: HUDI-1200
URL: https://issues.apache.org/jira/browse/HUDI-1200
Project: Apache Hudi
Issue Type: Bug
Reporter: liujinhui
Assignee: liujinhui
Fix For: 0.6.0
2020-08-19 11:03:30 INFO Driver scheduler.DAGScheduler:57 - Job 7 failed:
isEmpty at DeltaSync.java:377, took 16.357609 s
2020-08-19 11:03:30 ERROR Driver deltastreamer.HoodieDeltaStreamer:167 - Got
error running delta sync once. Shutting down
org.apache.spark.SparkException: Job aborted due to stage failure: Task 22 in
stage 7.0 failed 4 times, most recent failure: Lost task 22.3 in stage 7.0 (TID
102, prod-t3-data-lake-004, executor 7): java.lang.NullPointerException
at org.apache.hudi.keygen.SimpleKeyGenerator.<init>(SimpleKeyGenerator.java:35)
at
org.apache.hudi.keygen.CustomKeyGenerator.getRecordKey(CustomKeyGenerator.java:128)
at
org.apache.hudi.keygen.BuiltinKeyGenerator.getKey(BuiltinKeyGenerator.java:75)
at
org.apache.hudi.utilities.deltastreamer.DeltaSync.lambda$readFromSource$9fce03f0$1(DeltaSync.java:353)
at
org.apache.spark.api.java.JavaPairRDD$$anonfun$toScalaFunction$1.apply(JavaPairRDD.scala:1040)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:410)
at scala.collection.Iterator$$anon$10.next(Iterator.scala:394)
at scala.collection.Iterator$class.foreach(Iterator.scala:891)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
at scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:59)
at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:104)
at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:48)
at scala.collection.TraversableOnce$class.to(TraversableOnce.scala:310)
at scala.collection.AbstractIterator.to(Iterator.scala:1334)
at scala.collection.TraversableOnce$class.toBuffer(TraversableOnce.scala:302)
at scala.collection.AbstractIterator.toBuffer(Iterator.scala:1334)
at scala.collection.TraversableOnce$class.toArray(TraversableOnce.scala:289)
at scala.collection.AbstractIterator.toArray(Iterator.scala:1334)
at org.apache.spark.rdd.RDD$$anonfun$take$1$$anonfun$29.apply(RDD.scala:1364)
at org.apache.spark.rdd.RDD$$anonfun$take$1$$anonfun$29.apply(RDD.scala:1364)
at
org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2121)
at
org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2121)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
at org.apache.spark.scheduler.Task.run(Task.scala:121)
at
org.apache.spark.executor.Executor$TaskRunner$$anonfun$11.apply(Executor.scala:407)
at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1408)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:413)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Driver stacktrace:
at
org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1890)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1878)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1877)
at
scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1877)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:929)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:929)
at scala.Option.foreach(Option.scala:257)
at
org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:929)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:2111)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2060)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2049)
at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:49)
at org.apache.spark.scheduler.DAGScheduler.runJob(DAGScheduler.scala:740)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:2081)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:2102)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:2121)
at org.apache.spark.rdd.RDD$$anonfun$take$1.apply(RDD.scala:1364)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:112)
at org.apache.spark.rdd.RDD.withScope(RDD.scala:363)
at org.apache.spark.rdd.RDD.take(RDD.scala:1337)
at org.apache.spark.rdd.RDD$$anonfun$isEmpty$1.apply$mcZ$sp(RDD.scala:1472)
at org.apache.spark.rdd.RDD$$anonfun$isEmpty$1.apply(RDD.scala:1472)
at org.apache.spark.rdd.RDD$$anonfun$isEmpty$1.apply(RDD.scala:1472)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:112)
at org.apache.spark.rdd.RDD.withScope(RDD.scala:363)
at org.apache.spark.rdd.RDD.isEmpty(RDD.scala:1471)
at org.apache.spark.api.java.JavaRDDLike$class.isEmpty(JavaRDDLike.scala:544)
at org.apache.spark.api.java.AbstractJavaRDDLike.isEmpty(JavaRDDLike.scala:45)
at
org.apache.hudi.utilities.deltastreamer.DeltaSync.writeToSink(DeltaSync.java:377)
at
org.apache.hudi.utilities.deltastreamer.DeltaSync.syncOnce(DeltaSync.java:244)
at
org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamer.lambda$sync$2(HoodieDeltaStreamer.java:161)
at org.apache.hudi.common.util.Option.ifPresent(Option.java:96)
at
org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamer.sync(HoodieDeltaStreamer.java:159)
at
org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamer.main(HoodieDeltaStreamer.java:464)
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.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:673)
Caused by: java.lang.NullPointerException
at org.apache.hudi.keygen.SimpleKeyGenerator.<init>(SimpleKeyGenerator.java:35)
at
org.apache.hudi.keygen.CustomKeyGenerator.getRecordKey(CustomKeyGenerator.java:128)
at
org.apache.hudi.keygen.BuiltinKeyGenerator.getKey(BuiltinKeyGenerator.java:75)
at
org.apache.hudi.utilities.deltastreamer.DeltaSync.lambda$readFromSource$9fce03f0$1(DeltaSync.java:353)
at
org.apache.spark.api.java.JavaPairRDD$$anonfun$toScalaFunction$1.apply(JavaPairRDD.scala:1040)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:410)
at scala.collection.Iterator$$anon$10.next(Iterator.scala:394)
at scala.collection.Iterator$class.foreach(Iterator.scala:891)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
at scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:59)
at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:104)
at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:48)
at scala.collection.TraversableOnce$class.to(TraversableOnce.scala:310)
at scala.collection.AbstractIterator.to(Iterator.scala:1334)
at scala.collection.TraversableOnce$class.toBuffer(TraversableOnce.scala:302)
at scala.collection.AbstractIterator.toBuffer(Iterator.scala:1334)
at scala.collection.TraversableOnce$class.toArray(TraversableOnce.scala:289)
at scala.collection.AbstractIterator.toArray(Iterator.scala:1334)
at org.apache.spark.rdd.RDD$$anonfun$take$1$$anonfun$29.apply(RDD.scala:1364)
at org.apache.spark.rdd.RDD$$anonfun$take$1$$anonfun$29.apply(RDD.scala:1364)
at
org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2121)
at
org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2121)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
at org.apache.spark.scheduler.Task.run(Task.scala:121)
at
org.apache.spark.executor.Executor$TaskRunner$$anonfun$11.apply(Executor.scala:407)
at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1408)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:413)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
2020-08-19 11:03:30 INFO Driver deltastreamer.HoodieDeltaStreamer:171 - Shut
down delta streamer
2020-08-19 11:03:30 INFO Driver server.AbstractConnector:318 - Stopped
Spark@6366e60a\{HTTP/1.1,[http/1.1]}{0.0.0.0:0}
2020-08-19 11:03:30 INFO Driver ui.SparkUI:57 - Stopped Spark web UI at
http://prod-t3-data-lake-004:33696
2020-08-19 11:03:30 INFO dispatcher-event-loop-16 yarn.YarnAllocator:57 -
Driver requested a total number of 0 executor(s).
2020-08-19 11:03:30 INFO Driver cluster.YarnClusterSchedulerBackend:57 -
Shutting down all executors
2020-08-19 11:03:30 INFO dispatcher-event-loop-2
cluster.YarnSchedulerBackend$YarnDriverEndpoint:57 - Asking each executor to
shut down
2020-08-19 11:03:30 INFO Driver cluster.SchedulerExtensionServices:57 -
Stopping SchedulerExtensionServices
(serviceOption=None,
services=List(),
started=false)
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