Added VolumeManager.open with FileStatus parameter#6484
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PR apache#6460 modified the code that opens RFiles to use a method that uses a FileStatus to reduce the number of RPCs to the NameNode. There are a couple of places in the code where this case exists, but the files are not RFiles. This change adds a similar method to the VolumeManager and moves the file open logic to FileOperations.
dlmarion
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PR #6460 modified the code that opens RFiles to use a method that
uses a FileStatus to reduce the number of RPCs to the NameNode. There
are a couple of places in the code where this case exists, but the
files are not RFiles. This change adds a similar method to the
VolumeManager and moves the file open logic to FileOperations.