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https://issues.apache.org/jira/browse/MAPREDUCE-5756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13979157#comment-13979157
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Jason Dere commented on MAPREDUCE-5756:
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Just tried reverting MAPREDUCE-4470, and yes the test case does pass now.
> CombineFileInputFormat.getSplits() including directories in its results
> -----------------------------------------------------------------------
>
> Key: MAPREDUCE-5756
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5756
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Jason Dere
>
> Trying to track down HIVE-6401, where we see some "is not a file" errors
> because getSplits() is giving us directories. I believe the culprit is
> FileInputFormat.listStatus():
> {code}
> if (recursive && stat.isDirectory()) {
> addInputPathRecursively(result, fs, stat.getPath(),
> inputFilter);
> } else {
> result.add(stat);
> }
> {code}
> Which seems to be allowing directories to be added to the results if
> recursive is false. Is this meant to return directories? If not, I think it
> should look like this:
> {code}
> if (stat.isDirectory()) {
> if (recursive) {
> addInputPathRecursively(result, fs, stat.getPath(),
> inputFilter);
> }
> } else {
> result.add(stat);
> }
> {code}
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