Bilwa S T created HADOOP-17763:
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Summary: DistCp job fails when AM is killed
Key: HADOOP-17763
URL: https://issues.apache.org/jira/browse/HADOOP-17763
Project: Hadoop Common
Issue Type: Bug
Reporter: Bilwa S T
Assignee: Bilwa S T
Job fails as tasks fail with below exception
{code:java}
2021-06-11 18:48:47,047 | ERROR | IPC Server handler 0 on 27101 | Task:
attempt_1623387358383_0006_m_000000_1000 - exited :
java.io.FileNotFoundException: File does not exist:
hdfs://hacluster/staging-dir/dsperf/.staging/_distcp-646531269/fileList.seq
at
org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1637)
at
org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1630)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1645)
at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1863)
at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1886)
at
org.apache.hadoop.mapreduce.lib.input.SequenceFileRecordReader.initialize(SequenceFileRecordReader.java:54)
at
org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:560)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:798)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:347)
at org.apache.hadoop.mapred.YarnChild$1.run(YarnChild.java:183)
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:1761)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:177)
| TaskAttemptListenerImpl.java:304{code}
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