LiangZuoXiang opened a new issue #4931:
URL: https://github.com/apache/hudi/issues/4931
It occurs an error when I use hive to query the Hudi xxx_rt tableļ¼
`[08S01]: 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_1644382793459_9183_6_01, diagnostics=[Task
failed, taskId=task_1644382793459_9183_6_01_000009, diagnostics=[TaskAttempt 0
failed, info=[Error: Error while running task ( failure ) :
attempt_1644382793459_9183_6_01_000009_0:java.lang.RuntimeException:
java.lang.ClassCastException:
org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch cannot be cast to
org.apache.hadoop.io.ArrayWritable
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:296)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:250)
at
org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374)
at
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
at
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
at
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
at
com.google.common.util.concurrent.TrustedListenableFutureTask$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$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassCastException:
org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch cannot be cast to
org.apache.hadoop.io.ArrayWritable
at
org.apache.hudi.hadoop.realtime.RealtimeCompactedRecordReader.createValue(RealtimeCompactedRecordReader.java:181)
at
org.apache.hudi.hadoop.realtime.RealtimeCompactedRecordReader.createValue(RealtimeCompactedRecordReader.java:47)
at
org.apache.hudi.hadoop.realtime.HoodieRealtimeRecordReader.createValue(HoodieRealtimeRecordReader.java:89)
at
org.apache.hudi.hadoop.realtime.HoodieRealtimeRecordReader.createValue(HoodieRealtimeRecordReader.java:36)
at
org.apache.hadoop.hive.ql.io.HiveRecordReader.createValue(HiveRecordReader.java:58)
at
org.apache.hadoop.hive.ql.io.HiveRecordReader.createValue(HiveRecordReader.java:33)
at
org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.createValue(TezGroupedSplitsInputFormat.java:166)
at
org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:161)
at
org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:83)
at
org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:703)
at
org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:662)
at
org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:150)
at
org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:114)
at
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:532)
at
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:178)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:266)
... 16 more`
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