hushenmin opened a new issue #2874: URL: https://github.com/apache/hudi/issues/2874
**_Tips before filing an issue_** - Have you gone through our [FAQs](https://cwiki.apache.org/confluence/display/HUDI/FAQ)? - Join the mailing list to engage in conversations and get faster support at [email protected]. - 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** A clear and concise description of the problem. **To Reproduce** Steps to reproduce the behavior: 1.Write MOR mode table by FlinkSQL 2.Query the MOR table in _rt through spark or hive 3.throw the NPE,cann't found the baseFile **Expected behavior** A clear and concise description of what you expected to happen. **Environment Description** * Hudi version :0.9.0-snapshot * Spark version :3.1 * Hive version :3.x * Hadoop version :3.x * Storage (HDFS/S3/GCS..) :HDFS * Running on Docker? (yes/no) :no **Additional context** Add any other context about the problem here. **Stacktrace** ```Add the stacktrace of the error.``` Error: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1617968328322_8155_1_00, diagnostics=[Vertex vertex_1617968328322_8155_1_00 [Map 1] killed/failed due to:ROOT_INPUT_INIT_FAILURE, Vertex Input: kafka_hushenmin20210420_hudi_mor111_rt initializer failed, vertex=vertex_1617968328322_8155_1_00 [Map 1], org.apache.hudi.exception.HoodieException: Error obtaining data file/log file grouping: hdfs://bxzj-test-bigdata02.bxzj.baixinlocal.com:8020/user/hushenmin/warehouse/datalake/kafka_hushenmin20210420_hudi_mor/2021-04-20 at org.apache.hudi.hadoop.utils.HoodieRealtimeInputFormatUtils.lambda$getRealtimeSplits$9(HoodieRealtimeInputFormatUtils.java:114) at java.util.HashMap$KeySet.forEach(HashMap.java:933) at org.apache.hudi.hadoop.utils.HoodieRealtimeInputFormatUtils.getRealtimeSplits(HoodieRealtimeInputFormatUtils.java:67) at org.apache.hudi.hadoop.realtime.HoodieParquetRealtimeInputFormat.getSplits(HoodieParquetRealtimeInputFormat.java:70) at org.apache.hadoop.hive.ql.io.HiveInputFormat.addSplitsForGroup(HiveInputFormat.java:524) at org.apache.hadoop.hive.ql.io.HiveInputFormat.getSplits(HiveInputFormat.java:781) at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.initialize(HiveSplitGenerator.java:243) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:278) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:269) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:269) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:253) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:69) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException at org.apache.hudi.hadoop.utils.HoodieRealtimeInputFormatUtils.lambda$null$8(HoodieRealtimeInputFormatUtils.java:91) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at org.apache.hudi.hadoop.utils.HoodieRealtimeInputFormatUtils.lambda$getRealtimeSplits$9(HoodieRealtimeInputFormatUtils.java:89) ... 19 more ]Vertex killed, vertexName=Reducer 2, vertexId=vertex_1617968328322_8155_1_01, diagnostics=[Vertex received Kill in INITED state., Vertex vertex_1617968328322_8155_1_01 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1 (state=08S01,code=2) -- This is an automated message from the Apache Git Service. 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