Support streaming python config (#5)

- Host python data file in ZIP archive (3b9571d30610bb01d5eec460f5a9d09a50ae39d8)
- Update loading script (fcd110e46b8ff7c1edb66070ec98f040f86b0d57)

code_x_glue_cc_code_completion_token.py

@@ -96,7 +96,7 @@ class CodeXGlueCcCodeCompletionTokenPythonImpl(CodeXGlueCcCodeCompletionTokenImp
         if language != "python":
             raise RuntimeError(f"Unknown language {language}")
 
-        yield "data", "http://files.srl.inf.ethz.ch/data/py150_files.tar.gz"
+        yield "data", "https://huggingface.co/datasets/code_x_glue_cc_code_completion_token/resolve/main/data/python/py150_files.zip"
 
     def process_string(self, token):
         # Copyright (c) Microsoft Corporation.
@@ -183,16 +183,6 @@ class CodeXGlueCcCodeCompletionTokenPythonImpl(CodeXGlueCcCodeCompletionTokenImp
         base_dir = file_paths["data"]
         filename = self.PYTHON_FILE_MAPPING[split_name]
 
-        data_dir = os.path.join(base_dir, "data")
-        if not os.path.exists(data_dir):
-            import gzip
-            import tarfile
-
-            gzip_filename = os.path.join(base_dir, "data.tar.gz")
-            with gzip.open(gzip_filename, "rb") as gzip_file:
-                t = tarfile.TarFile(fileobj=gzip_file)
-                t.extractall(path=base_dir)
-
         idx = 0
         for entry in self.py_tokenize(base_dir=base_dir, file_name=filename):
             path, out_tokens = entry

data/python/py150_files.zip

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f679c6beaabd70d15cd49e6e47cd01dc1ec4226e60ec83a2bb210ff8acf6dd6
+size 296440502