Andrew Olson created HADOOP-16294:
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Summary: Enable access to input options by DistCp subclasses
Key: HADOOP-16294
URL: https://issues.apache.org/jira/browse/HADOOP-16294
Project: Hadoop Common
Issue Type: Improvement
Components: tools/distcp
Reporter: Andrew Olson
Assignee: Andrew Olson
In the DistCp class, the DistCpOptions are private with no getter method
allowing retrieval by subclasses. So a subclass would need to save its own copy
of the inputOptions supplied to its constructor, if it wishes to override the
createInputFileListing method with logic similar to the original
implementation, i.e. calling CopyListing#buildListing with a path and input
options.
I propose adding to DistCp this method,
{noformat}
protected DistCpOptions getInputOptions() {
return inputOptions;
}
{noformat}
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