INEEN

README.md

@@ -50,17 +50,17 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 5850594255
+    num_bytes: 5850604083
     num_examples: 1880853
   - name: test
-    num_bytes: 308625761
+    num_bytes: 308626333
     num_examples: 100529
   - name: validation
-    num_bytes: 274563914
+    num_bytes: 274564382
     num_examples: 89154
-  download_size: 1963220197
-  dataset_size: 6433783930
-- config_name: go
+  download_size: 5117370511
+  dataset_size: 6433794798
+- config_name: java
   features:
   - name: repository_name
     dtype: string
@@ -86,17 +86,17 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 738151570
-    num_examples: 317832
+    num_bytes: 1429272535
+    num_examples: 454451
   - name: test
-    num_bytes: 32286894
-    num_examples: 14291
+    num_bytes: 82377246
+    num_examples: 26909
   - name: validation
-    num_bytes: 26888423
-    num_examples: 14242
-  download_size: 228520726
-  dataset_size: 797326887
-- config_name: java
+    num_bytes: 42358315
+    num_examples: 15328
+  download_size: 1060569153
+  dataset_size: 1554008096
+- config_name: go
   features:
   - name: repository_name
     dtype: string
@@ -122,17 +122,17 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 1429270143
-    num_examples: 454451
+    num_bytes: 738153234
+    num_examples: 317832
   - name: test
-    num_bytes: 82377090
-    num_examples: 26909
+    num_bytes: 32286998
+    num_examples: 14291
   - name: validation
-    num_bytes: 42358211
-    num_examples: 15328
-  download_size: 425659927
-  dataset_size: 1554005444
-- config_name: javascript
+    num_bytes: 26888527
+    num_examples: 14242
+  download_size: 487525935
+  dataset_size: 797328759
+- config_name: python
   features:
   - name: repository_name
     dtype: string
@@ -158,17 +158,17 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 480285847
-    num_examples: 123889
+    num_bytes: 1559645310
+    num_examples: 412178
   - name: test
-    num_bytes: 24056920
-    num_examples: 6483
+    num_bytes: 84342064
+    num_examples: 22176
   - name: validation
-    num_bytes: 30168190
-    num_examples: 8253
-  download_size: 177637817
-  dataset_size: 534510957
-- config_name: php
+    num_bytes: 92154786
+    num_examples: 23107
+  download_size: 940909997
+  dataset_size: 1736142160
+- config_name: javascript
   features:
   - name: repository_name
     dtype: string
@@ -194,17 +194,17 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 1532562114
-    num_examples: 523712
+    num_bytes: 480286523
+    num_examples: 123889
   - name: test
-    num_bytes: 80203721
-    num_examples: 28391
+    num_bytes: 24056972
+    num_examples: 6483
   - name: validation
-    num_bytes: 78163768
-    num_examples: 26015
-  download_size: 507426963
-  dataset_size: 1690929603
-- config_name: python
+    num_bytes: 30168242
+    num_examples: 8253
+  download_size: 1664713350
+  dataset_size: 534511737
+- config_name: ruby
   features:
   - name: repository_name
     dtype: string
@@ -230,17 +230,17 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 1559643126
-    num_examples: 412178
+    num_bytes: 110681715
+    num_examples: 48791
   - name: test
-    num_bytes: 84341908
-    num_examples: 22176
+    num_bytes: 5359280
+    num_examples: 2279
   - name: validation
-    num_bytes: 92154630
-    num_examples: 23107
-  download_size: 581272659
-  dataset_size: 1736139664
-- config_name: ruby
+    num_bytes: 4830744
+    num_examples: 2209
+  download_size: 111758028
+  dataset_size: 120871739
+- config_name: php
   features:
   - name: repository_name
     dtype: string
@@ -266,16 +266,16 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 110681455
-    num_examples: 48791
+    num_bytes: 1532564870
+    num_examples: 523712
   - name: test
-    num_bytes: 5359228
-    num_examples: 2279
+    num_bytes: 80203877
+    num_examples: 28391
   - name: validation
-    num_bytes: 4830692
-    num_examples: 2209
-  download_size: 42266439
-  dataset_size: 120871375
+    num_bytes: 78163924
+    num_examples: 26015
+  download_size: 851894048
+  dataset_size: 1690932671
 config_names:
 - all
 - go
@@ -284,64 +284,6 @@ config_names:
 - php
 - python
 - ruby
-configs:
-- config_name: all
-  data_files:
-  - split: train
-    path: all/train-*
-  - split: test
-    path: all/test-*
-  - split: validation
-    path: all/validation-*
-  default: true
-- config_name: go
-  data_files:
-  - split: train
-    path: go/train-*
-  - split: test
-    path: go/test-*
-  - split: validation
-    path: go/validation-*
-- config_name: java
-  data_files:
-  - split: train
-    path: java/train-*
-  - split: test
-    path: java/test-*
-  - split: validation
-    path: java/validation-*
-- config_name: javascript
-  data_files:
-  - split: train
-    path: javascript/train-*
-  - split: test
-    path: javascript/test-*
-  - split: validation
-    path: javascript/validation-*
-- config_name: php
-  data_files:
-  - split: train
-    path: php/train-*
-  - split: test
-    path: php/test-*
-  - split: validation
-    path: php/validation-*
-- config_name: python
-  data_files:
-  - split: train
-    path: python/train-*
-  - split: test
-    path: python/test-*
-  - split: validation
-    path: python/validation-*
-- config_name: ruby
-  data_files:
-  - split: train
-    path: ruby/train-*
-  - split: test
-    path: ruby/test-*
-  - split: validation
-    path: ruby/validation-*
 ---
 
 # Dataset Card for CodeSearchNet corpus

code_search_net.py

@@ -0,0 +1,218 @@
+# coding=utf-8
+# Copyright 2020 The HuggingFace Datasets Authors and the current dataset script contributor.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Lint as: python3
+"""CodeSearchNet corpus: proxy dataset for semantic code search"""
+
+# TODO: add licensing info in the examples
+# TODO: log richer informations (especially while extracting the jsonl.gz files)
+# TODO: enable custom configs; such as: "java+python"
+# TODO: enable fetching examples with a given license, eg: "java_MIT"
+
+
+import json
+import os
+
+import datasets
+
+
+_CITATION = """\
+@article{husain2019codesearchnet,
+    title={{CodeSearchNet} challenge: Evaluating the state of semantic code search},
+    author={Husain, Hamel and Wu, Ho-Hsiang and Gazit, Tiferet and Allamanis, Miltiadis and Brockschmidt, Marc},
+    journal={arXiv preprint arXiv:1909.09436},
+    year={2019}
+}
+"""
+
+_DESCRIPTION = """\
+CodeSearchNet corpus contains about 6 million functions from open-source code \
+spanning six programming languages (Go, Java, JavaScript, PHP, Python, and Ruby). \
+The CodeSearchNet Corpus also contains automatically generated query-like \
+natural language for 2 million functions, obtained from mechanically scraping \
+and preprocessing associated function documentation.
+"""
+
+_HOMEPAGE = "https://github.com/github/CodeSearchNet"
+
+_LICENSE = "Various"
+
+_DATA_DIR_URL = "data/"
+_AVAILABLE_LANGUAGES = ["python", "java", "javascript", "go", "ruby", "php"]
+_URLs = {language: _DATA_DIR_URL + f"{language}.zip" for language in _AVAILABLE_LANGUAGES}
+# URLs for "all" are just the concatenation of URLs for all languages
+_URLs["all"] = _URLs.copy()
+
+
+class CodeSearchNet(datasets.GeneratorBasedBuilder):
+    """ "CodeSearchNet corpus: proxy dataset for semantic code search."""
+
+    VERSION = datasets.Version("1.0.0", "Add CodeSearchNet corpus dataset")
+    BUILDER_CONFIGS = [
+        datasets.BuilderConfig(
+            name="all",
+            version=VERSION,
+            description="All available languages: Java, Go, Javascript, Python, PHP, Ruby",
+        ),
+        datasets.BuilderConfig(
+            name="java",
+            version=VERSION,
+            description="Java language",
+        ),
+        datasets.BuilderConfig(
+            name="go",
+            version=VERSION,
+            description="Go language",
+        ),
+        datasets.BuilderConfig(
+            name="python",
+            version=VERSION,
+            description="Pyhton language",
+        ),
+        datasets.BuilderConfig(
+            name="javascript",
+            version=VERSION,
+            description="Javascript language",
+        ),
+        datasets.BuilderConfig(
+            name="ruby",
+            version=VERSION,
+            description="Ruby language",
+        ),
+        datasets.BuilderConfig(
+            name="php",
+            version=VERSION,
+            description="PHP language",
+        ),
+    ]
+
+    DEFAULT_CONFIG_NAME = "all"
+
+    def _info(self):
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=datasets.Features(
+                {
+                    "repository_name": datasets.Value("string"),
+                    "func_path_in_repository": datasets.Value("string"),
+                    "func_name": datasets.Value("string"),
+                    "whole_func_string": datasets.Value("string"),
+                    "language": datasets.Value("string"),
+                    "func_code_string": datasets.Value("string"),
+                    "func_code_tokens": datasets.Sequence(datasets.Value("string")),
+                    "func_documentation_string": datasets.Value("string"),
+                    "func_documentation_tokens": datasets.Sequence(datasets.Value("string")),
+                    "split_name": datasets.Value("string"),
+                    "func_code_url": datasets.Value("string"),
+                    # TODO - add licensing info in the examples
+                }
+            ),
+            # No default supervised keys
+            supervised_keys=None,
+            homepage=_HOMEPAGE,
+            license=_LICENSE,
+            citation=_CITATION,
+        )
+
+    def _split_generators(self, dl_manager):
+        """Returns SplitGenerators.
+
+        Note: The original data is stored in S3, and follows this unusual directory structure:
+            ```
+            .
+            ├── <language_name>  # e.g. python
+            │   └── final
+            │       └── jsonl
+            │ ��         ├── test
+            │           │   └── <language_name>_test_0.jsonl.gz
+            │           ├── train
+            │           │   ├── <language_name>_train_0.jsonl.gz
+            │           │   ├── <language_name>_train_1.jsonl.gz
+            │           │   ├── ...
+            │           │   └── <language_name>_train_n.jsonl.gz
+            │           └── valid
+            │               └── <language_name>_valid_0.jsonl.gz
+            ├── <language_name>_dedupe_definitions_v2.pkl
+            └── <language_name>_licenses.pkl
+            ```
+        """
+        data_urls = _URLs[self.config.name]
+        if isinstance(data_urls, str):
+            data_urls = {self.config.name: data_urls}
+        # Download & extract the language archives
+        data_dirs = [
+            os.path.join(directory, lang, "final", "jsonl")
+            for lang, directory in dl_manager.download_and_extract(data_urls).items()
+        ]
+
+        split2dirs = {
+            split_name: [os.path.join(directory, split_name) for directory in data_dirs]
+            for split_name in ["train", "test", "valid"]
+        }
+
+        split2paths = dl_manager.extract(
+            {
+                split_name: [
+                    os.path.join(directory, entry_name)
+                    for directory in split_dirs
+                    for entry_name in os.listdir(directory)
+                ]
+                for split_name, split_dirs in split2dirs.items()
+            }
+        )
+
+        return [
+            datasets.SplitGenerator(
+                name=datasets.Split.TRAIN,
+                gen_kwargs={
+                    "filepaths": split2paths["train"],
+                },
+            ),
+            datasets.SplitGenerator(
+                name=datasets.Split.TEST,
+                gen_kwargs={
+                    "filepaths": split2paths["test"],
+                },
+            ),
+            datasets.SplitGenerator(
+                name=datasets.Split.VALIDATION,
+                gen_kwargs={
+                    "filepaths": split2paths["valid"],
+                },
+            ),
+        ]
+
+    def _generate_examples(self, filepaths):
+        """Yields the examples by iterating through the available jsonl files."""
+        for file_id_, filepath in enumerate(filepaths):
+            with open(filepath, encoding="utf-8") as f:
+                for row_id_, row in enumerate(f):
+                    # Key of the example = file_id + row_id,
+                    # to ensure all examples have a distinct key
+                    id_ = f"{file_id_}_{row_id_}"
+                    data = json.loads(row)
+                    yield id_, {
+                        "repository_name": data["repo"],
+                        "func_path_in_repository": data["path"],
+                        "func_name": data["func_name"],
+                        "whole_func_string": data["original_string"],
+                        "language": data["language"],
+                        "func_code_string": data["code"],
+                        "func_code_tokens": data["code_tokens"],
+                        "func_documentation_string": data["docstring"],
+                        "func_documentation_tokens": data["docstring_tokens"],
+                        "split_name": data["partition"],
+                        "func_code_url": data["url"],
+                    }

all/test-00000-of-00001.parquet → data/go.zip

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+size 487525935

all/train-00000-of-00002.parquet → data/java.zip

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+size 1060569153

data/javascript.zip

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go/test-00000-of-00001.parquet → data/php.zip

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all/train-00001-of-00002.parquet → data/python.zip

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+size 940909997

all/validation-00000-of-00001.parquet → data/ruby.zip

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go/train-00000-of-00001.parquet

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go/validation-00000-of-00001.parquet

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java/test-00000-of-00001.parquet

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javascript/test-00000-of-00001.parquet

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