Prabhu Joseph created YARN-4299:
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Summary: Distcp fails even if ignoreFailures option is set
Key: YARN-4299
URL: https://issues.apache.org/jira/browse/YARN-4299
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 2.7.0
Reporter: Prabhu Joseph
hadoop distcp fails even if ignoreFailures option is set using -i option.
When an IOException is thrown from RetriableFileCopyCommand, the hadoopFailures
method in CopyMapper does not honor ignoreFailures.
if (ignoreFailures && exception.getCause() instanceof
RetriableFileCopyCommand.CopyReadException)
OR should be used above.
And there is one more bug, when i wrap IOException with CopyReadException, the
exception.getCause is still IOException.
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