steveloughran commented on issue #1936: HADOOP-16932. distcp copy calls getFileStatus() needlessly and can fail against S3 URL: https://github.com/apache/hadoop/pull/1936#issuecomment-607972418 adds a quick fix and tests; verified that without the changes in production code the test fails ``` java.io.FileNotFoundException: File does not exist: /tmp/testSkipsNeedlessAttributes/dest at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1729) at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1722) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1737) at org.apache.hadoop.tools.util.DistCpUtils.preserve(DistCpUtils.java:210) at org.apache.hadoop.tools.util.TestDistCpUtils.testSkipsNeedlessAttributes(TestDistCpUtils.java:234) ```
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