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https://issues.apache.org/jira/browse/HADOOP-16294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Olson updated HADOOP-16294:
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Summary: Enable access to context by DistCp subclasses (was: Enable access
to input options by DistCp subclasses)
> Enable access to context 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
> Priority: Trivial
>
> In the DistCp class, the context is 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 and reconstruct the context if it
> wishes to override the createInputFileListing method with logic similar to
> the original implementation, i.e. calling CopyListing#buildListing with a
> path and context.
> I propose adding to DistCp this method,
> {noformat}
> protected DistCpContext getContext() {
> return context;
> }
> {noformat}
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