Python listdir 예제들

예제 #1

 def test_readback(self):
     pipe = hdfs.HdfsAtomicWriteDirPipe(self.path)
     self.assertFalse(self.fs.exists(self.path))
     pipe.write(b"foo\nbar")
     pipe.close()
     self.assertTrue(hdfs.exists(self.path))
     dirlist = hdfs.listdir(self.path)
     datapath = '%s/data' % self.path
     returnlist = [d for d in dirlist]
     self.assertTrue(returnlist[0].endswith(datapath))
     pipe = hdfs.HdfsReadPipe(datapath)
     self.assertEqual(pipe.read(), b"foo\nbar")

예제 #2

파일: hdfs_test.py 프로젝트: rodrigorn/luigi

 def test_readback(self):
     pipe = hdfs.HdfsAtomicWriteDirPipe(self.path)
     self.assertFalse(self.fs.exists(self.path))
     pipe.write(b"foo\nbar")
     pipe.close()
     self.assertTrue(hdfs.exists(self.path))
     dirlist = hdfs.listdir(self.path)
     datapath = '%s/data' % self.path
     returnlist = [d for d in dirlist]
     self.assertTrue(returnlist[0].endswith(datapath))
     pipe = hdfs.HdfsReadPipe(datapath)
     self.assertEqual(pipe.read(), b"foo\nbar")

예제 #3

파일: external.py 프로젝트: lqleeqee/avatar_jianyi

 def version_date(self):
     hdfs = luigi.contrib.hdfs.hadoopcli_clients.create_hadoopcli_client()
     archive_dir = hdfs.listdir(self.input()[0].path)
     return [os.path.basename(archive_fn).strip() for archive_fn in archive_dir]