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https://issues.apache.org/jira/browse/HADOOP-16462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16892780#comment-16892780
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Steve Loughran commented on HADOOP-16462:
-----------------------------------------
pasting from environment
{code:java}
// code placeholder
@Override
public int run(String[] argv) {
if (argv.length < 1) {
OptionsParser.usage();
return DistCpConstants.INVALID_ARGUMENT;
}
try {
context = new DistCpContext(OptionsParser.parse(argv));
checkSplitLargeFile();
setTargetPathExists();
LOG.info("Input Options: " + context);
} catch (Throwable e) {
LOG.error("Invalid arguments: ", e);
System.err.println("Invalid arguments: " + e.getMessage());
OptionsParser.usage();
return DistCpConstants.INVALID_ARGUMENT;
}
try {
execute();
} catch (InvalidInputException e) {
LOG.error("Invalid input: ", e);
return DistCpConstants.INVALID_ARGUMENT;
} catch (DuplicateFileException e) {
LOG.error("Duplicate files in input path: ", e);
return DistCpConstants.DUPLICATE_INPUT;
} catch (AclsNotSupportedException e) {
LOG.error("ACLs not supported on at least one file system: ", e);
return DistCpConstants.ACLS_NOT_SUPPORTED;
} catch (XAttrsNotSupportedException e) {
LOG.error("XAttrs not supported on at least one file system: ", e);
return DistCpConstants.XATTRS_NOT_SUPPORTED;
} catch (Exception e) {
LOG.error("Exception encountered ", e);
return DistCpConstants.UNKNOWN_ERROR;
}
return DistCpConstants.SUCCESS;
}
{code}
> distcp error log not print out while use java client to call distcp.run
> method, only get -999 error code
> --------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-16462
> URL: https://issues.apache.org/jira/browse/HADOOP-16462
> Project: Hadoop Common
> Issue Type: Bug
> Components: tools/distcp
> Affects Versions: 3.1.1
> Reporter: lifulong
> Priority: Minor
>
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