/**
* Attempts to delete the file or directory with the specified path.
*
* @param path path to delete
* @param recursive if true, will attempt to delete all children of the path
* @return true if one or more files/directories were deleted; false otherwise
* @throws IOException if the path failed to be deleted due to some constraint (ie. non empty
* directory with recursive flag disabled)
*/
@Override
public boolean delete(Path path, boolean recursive) throws IOException {
LOG.info("delete({}, {})", path, recursive);
if (mStatistics != null) {
mStatistics.incrementWriteOps(1);
}
AlluxioURI uri = new AlluxioURI(HadoopUtils.getPathWithoutScheme(path));
DeleteOptions options = DeleteOptions.defaults().setRecursive(recursive);
try {
mFileSystem.delete(uri, options);
return true;
} catch (InvalidPathException | FileDoesNotExistException e) {
LOG.error("delete failed: {}", e.getMessage());
return false;
} catch (AlluxioException e) {
throw new IOException(e);
}
}
