Toroidals opened a new issue, #12972: URL: https://github.com/apache/hudi/issues/12972
**_Tips before filing an issue_** - Have you gone through our [FAQs](https://hudi.apache.org/learn/faq/)? y - Join the mailing list to engage in conversations and get faster support at dev-subscr...@hudi.apache.org. - If you have triaged this as a bug, then file an [issue](https://issues.apache.org/jira/projects/HUDI/issues) directly. **Describe the problem you faced** After normally canceling the Flink task, starting the task from the most recent complete checkpoint throws an error: java.lang.NullPointerException: null value for (non-nullable) string at table_name.primary_key. However, the primary keys in the data are not null. I believe this error is due to a misjudgment during the startup process and is unrelated to the data itself. java.lang.reflect.InvocationTargetException: null at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_211] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_211] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_211] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_211] at org.apache.hudi.sink.utils.PayloadCreation.createPayload(PayloadCreation.java:81) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.sink.transform.RowDataToHoodieFunction.toHoodieRecord(RowDataToHoodieFunction.java:113) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.sink.transform.RowDataToHoodieFunction.map(RowDataToHoodieFunction.java:98) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.sink.transform.RowDataToHoodieFunctionWithRateLimit.map(RowDataToHoodieFunctionWithRateLimit.java:61) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.sink.transform.RowDataToHoodieFunctionWithRateLimit.map(RowDataToHoodieFunctionWithRateLimit.java:34) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.flink.streaming.api.operators.StreamMap.processElement(StreamMap.java:38) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.pushToOperator(CopyingChainingOutput.java:82) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:57) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:29) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:56) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:29) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.api.operators.StreamMap.processElement(StreamMap.java:38) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask$StreamTaskNetworkOutput.emitRecord(OneInputStreamTask.java:233) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.processElement(AbstractStreamTaskNetworkInput.java:134) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.emitNext(AbstractStreamTaskNetworkInput.java:105) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:65) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:519) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:203) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:804) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:753) ~[flink-streaming-java-1.15.2.jar:1.15.2] at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948) ~[flink-dist-1.15.2.jar:1.15.2] at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927) ~[flink-dist-1.15.2.jar:1.15.2] at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741) ~[flink-dist-1.15.2.jar:1.15.2] at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563) ~[flink-dist-1.15.2.jar:1.15.2] at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_211] Caused by: java.lang.NullPointerException: null value for (non-nullable) string at hudi_qwe_cmf_clm_claim_state_applies_cdc_record.statements_applied_id at org.apache.hudi.org.apache.avro.path.TracingNullPointException.summarize(TracingNullPointException.java:88) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.path.TracingNullPointException.summarize(TracingNullPointException.java:30) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:84) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.avro.HoodieAvroUtils.indexedRecordToBytes(HoodieAvroUtils.java:184) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.avro.HoodieAvroUtils.avroToBytes(HoodieAvroUtils.java:176) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.common.model.BaseAvroPayload.<init>(BaseAvroPayload.java:53) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.common.model.OverwriteWithLatestAvroPayload.<init>(OverwriteWithLatestAvroPayload.java:42) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] ... 29 more Caused by: java.lang.NullPointerException at org.apache.hudi.org.apache.avro.io.Encoder.writeString(Encoder.java:130) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.writeString(GenericDatumWriter.java:392) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.writeString(GenericDatumWriter.java:384) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:165) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:95) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.writeField(GenericDatumWriter.java:245) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.writeRecord(GenericDatumWriter.java:234) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:145) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:95) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:82) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.avro.HoodieAvroUtils.indexedRecordToBytes(HoodieAvroUtils.java:184) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.avro.HoodieAvroUtils.avroToBytes(HoodieAvroUtils.java:176) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.common.model.BaseAvroPayload.<init>(BaseAvroPayload.java:53) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] at org.apache.hudi.common.model.OverwriteWithLatestAvroPayload.<init>(OverwriteWithLatestAvroPayload.java:42) ~[hudi-flink1.15-bundle-1.0.0.jar:1.0.0] ... 29 more **To Reproduce** Steps to reproduce the behavior: 1. 2. 3. 4. **Expected behavior** A clear and concise description of what you expected to happen. **Environment Description** * Hudi version : 1.0.0 * Flink version : 1.15.2 * Hive version : 3.1.3 * Hadoop version : 3.3.4 * Storage (HDFS/S3/GCS..) : * Running on Docker? (yes/no) : **Additional context** Add any other context about the problem here. **Stacktrace** [```Add the stacktrace of the error.```](https://gist.github.com/Toroidals/f1b87f1c9cd63332ddc2f659fdbc3302) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@hudi.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
