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Posted to dev@kylin.apache.org by "zxf (Jira)" <ji...@apache.org> on 2019/12/03 06:39:00 UTC
[jira] [Created] (KYLIN-4277) kylin集群模式构建报 Error: java.io.EOFException
zxf created KYLIN-4277:
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Summary: kylin集群模式构建报 Error: java.io.EOFException
Key: KYLIN-4277
URL: https://issues.apache.org/jira/browse/KYLIN-4277
Project: Kylin
Issue Type: Bug
Components: Job Engine
Affects Versions: v2.6.0, v2.3.2
Reporter: zxf
kylin集群模式,同时在不同的job节点并发构建多个任务,有时MR会报如下错误:
2019-12-03 14:04:45,710 WARN [main] org.apache.hadoop.mapred.YarnChild: Exception running child :{color:#FF0000} java.io.EOFException{color}
at java.io.DataInputStream.readInt(DataInputStream.java:392)
at org.apache.hadoop.io.WritableUtils.readString(WritableUtils.java:122)
at {color:#FF0000}org.apache.hive.hcatalog.mapreduce.HCatSplit.readFields(HCatSplit.java:162){color}
at org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:71)
at org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:42)
at org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:372)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:760)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
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:1917)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
2019-12-03 14:04:45,715 INFO [main] org.apache.hadoop.mapred.Task: Runnning cleanup for the task
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