Error when deleting data from Iceberg Table v2 on CLoudera CDP 7.2.18

LSIMS — Tue, 21 Apr 2026 06:18:13 GMT

Hi everyone,

I have been facing intermittent issues with a delete statement on a iceberg table v2.
Below is the error I am having and I dont know what is causing it.
Had anyone gone through the same issue?

Thank you

[HiveServer2-Background-Pool: Thread-1255]: Vertex failed, vertexName=Reducer 2, vertexId=vertex_1752069399412_0193_1_01, diagnostics=[Task failed, taskId=task_1752069399412_0193_1_01_000000, diagnostics=[TaskAttempt 0 failed, info=[Error: Node: xxxxx-compute0.xxxxx.ysv060.a0.cloudera.site/10.XX.XX.XX : Error while running task ( failure ) : attempt_1752069399412_0193_1_01_000000_0:java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing vector batch (tag=0) (vectorizedVertexNum 1) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:351) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:280) at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374) at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:84) at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:70) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1899) at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:70) at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:40) at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) at com.google.common.util.concurrent.TrustedListenableFutureTask$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:750) Caused by: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing vector batch (tag=0) (vectorizedVertexNum 1) at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.pushRecordVector(ReduceRecordSource.java:411) at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.pushRecord(ReduceRecordSource.java:259) at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.run(ReduceRecordProcessor.java:318) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:297) ... 16 more Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing vector batch (tag=0) (vectorizedVertexNum 1) at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.processVectorGroup(ReduceRecordSource.java:519) at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.pushRecordVector(ReduceRecordSource.java:402) ... 19 more Caused by: java.lang.UnsupportedOperationException: writePage with SizeStatistics is not implemented at org.apache.parquet.column.page.PageWriter.writePage(PageWriter.java:99) at org.apache.parquet.column.impl.ColumnWriterV1.writePage(ColumnWriterV1.java:69) at org.apache.parquet.column.impl.ColumnWriterBase.writePage(ColumnWriterBase.java:378) at org.apache.parquet.column.impl.ColumnWriteStoreBase.sizeCheck(ColumnWriteStoreBase.java:242) at org.apache.parquet.column.impl.ColumnWriteStoreBase.endRecord(ColumnWriteStoreBase.java:227) at org.apache.parquet.column.impl.ColumnWriteStoreV1.endRecord(ColumnWriteStoreV1.java:29) at org.apache.iceberg.parquet.ParquetWriter.add(ParquetWriter.java:139) at org.apache.iceberg.deletes.PositionDeleteWriter.write(PositionDeleteWriter.java:64) at org.apache.iceberg.deletes.PositionDeleteWriter.write(PositionDeleteWriter.java:35) at org.apache.iceberg.io.RollingFileWriter.write(RollingFileWriter.java:90) at org.apache.iceberg.io.ClusteredWriter.write(ClusteredWriter.java:104) at org.apache.iceberg.mr.hive.writer.HiveIcebergDeleteWriter.write(HiveIcebergDeleteWriter.java:66) at org.apache.hadoop.hive.ql.exec.FileSinkOperator.process(FileSinkOperator.java:1176) at org.apache.hadoop.hive.ql.exec.vector.VectorFileSinkOperator.process(VectorFileSinkOperator.java:111) at org.apache.hadoop.hive.ql.exec.Operator.vectorForward(Operator.java:968) at org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.process(VectorSelectOperator.java:158) at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.processVectorGroup(ReduceRecordSource.java:503) ... 20 more

Re: Error when deleting data from Iceberg Table v2 on CLoudera CDP 7.2.18

ggangadharan — Tue, 15 Jul 2025 07:10:31 GMT

This appears to be a new issue. To help us investigate further, could you please provide the steps to reproduce the problem?

Re: Error when deleting data from Iceberg Table v2 on CLoudera CDP 7.2.18

JoseManuel — Tue, 15 Jul 2025 15:51:13 GMT

@LSIMS
PageWriter.java#L99 is where your operation is failing
We need simple steps to reproduce the same error on a brand new environment to investigate further

question Error when deleting data from Iceberg Table v2 on CLoudera CDP 7.2.18 in Support Questions

Error when deleting data from Iceberg Table v2 on CLoudera CDP 7.2.18

Re: Error when deleting data from Iceberg Table v2 on CLoudera CDP 7.2.18

Re: Error when deleting data from Iceberg Table v2 on CLoudera CDP 7.2.18