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AI Slop Code RIsk Monitor

apache/arrow

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

17.9 Elevated pattern signal View on GitHub

Maintenance and Governance Review

This report summarizes scanner evidence for apache/arrow, a C++ project with 17,240 GitHub stars. SynthScan examined 649,865 lines of code across 3093 source files, recording 8398 pattern matches distributed across 21 syntactic categories. The legacy adjusted pattern signal is 17.9 (Elevated pattern signal); it is not an authorship estimate.

Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.

17.9
Adjusted Signal
17.9
Raw Pattern Score
100%
Time Factor
2026-10-09
Last Push
17.2K
Stars
C++
Language
649.9K
Lines of Code
3.1K
Files
8.4K
Pattern Hits
2026-10-12
Scan Date
0.37
HC Hit Rate

Risk Review · v3

Use each vector to guide manual verification of the underlying findings.

Cognitive Ownership Risk 37.2/100 · MEDIUM

Can maintainers explain intent, assumptions, and trade-offs? 6564 finding(s).

Hallucinated Dependency & Supply Chain Risk 32.3/100 · MEDIUM

Are imports declared and package/API names verified? 1650 finding(s).

Agent Over-Engineering Ratio 13.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 2041 finding(s).

PR Review Velocity Impact 67.2/100 · HIGH

Which changes need focused human review? 8398 finding(s).

What These Metrics Mean

Adjusted Signal
Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score
Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor
A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits
Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate
High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files
Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 4HIGH 1146MEDIUM 157LOW 7091

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 8398 distinct pattern matches across 21 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Cross-Language Confusion1081 hits · 4636 pts
SeverityFileLineSnippetContext
HIGH…examples/parquet_encryption/sample_vault_kms_client.py140 assert table.equals(result_table)CODE
HIGH⚡python/scripts/run_emscripten_tests.py65 window.python_done_callback = undefined;CODE
HIGH⚡python/scripts/run_emscripten_tests.py71 window.python_done_callback = undefined;CODE
HIGH⚡python/scripts/run_emscripten_tests.py76 evt.data.print.forEach((x)=>{window.python_logs.push(x)});CODE
HIGHpython/pyarrow/_compute_docstrings.py40 null,CODE
HIGHpython/pyarrow/_compute_docstrings.py67 null,CODE
HIGHpython/pyarrow/__init__.py165from pyarrow.lib import (null, bool_,CODE
HIGHpython/pyarrow/feather.py73 if not self.schema.equals(table.schema):CODE
HIGHpython/pyarrow/compute.py503 null,CODE
HIGHpython/pyarrow/tests/test_tensor.py114 assert result.equals(tensor)CODE
HIGHpython/pyarrow/tests/test_tensor.py130 assert result.equals(tensor)CODE
HIGH⚡python/pyarrow/tests/test_tensor.py150 assert result.equals(tensor)CODE
HIGH⚡python/pyarrow/tests/test_tensor.py155 assert a.equals(b)CODE
HIGH⚡python/pyarrow/tests/test_tensor.py160 assert not a.equals(b)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py434 assert reader.schema.equals(batches[0].schema)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py438 assert next_batch.equals(batches[i])CODE
HIGH⚡python/pyarrow/tests/test_ipc.py545 assert reader.schema.equals(batches[0].schema)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py549 assert next_batch.equals(batches[i])CODE
HIGH⚡python/pyarrow/tests/test_ipc.py794 assert msg.equals(restored)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py795 assert msg.equals(restored2)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py796 assert msg.equals(restored3)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py797 assert msg.equals(restored4)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py831 assert result.equals(message)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py837 assert schema.equals(batches[1].schema)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py845 assert read_batch.equals(batch)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py952 assert result.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_ipc.py1046 assert result.schema.equals(table.schema)CODE
HIGHpython/pyarrow/tests/test_ipc.py103 assert reader.schema.equals(batches[0].schema)CODE
HIGHpython/pyarrow/tests/test_ipc.py189 assert result.equals(expected)CODE
HIGHpython/pyarrow/tests/test_ipc.py229 assert result1.equals(result2)CODE
HIGHpython/pyarrow/tests/test_ipc.py230 assert result1.equals(result3)CODE
HIGHpython/pyarrow/tests/test_ipc.py262 assert t1.equals(t2)CODE
HIGHpython/pyarrow/tests/test_ipc.py321 assert result1.equals(result2)CODE
HIGHpython/pyarrow/tests/test_ipc.py322 assert result1.equals(result3)CODE
HIGHpython/pyarrow/tests/test_ipc.py735 assert result.equals(expected)CODE
HIGHpython/pyarrow/tests/test_ipc.py939 assert reader_schema.equals(writer_batches[0].schema)CODE
HIGHpython/pyarrow/tests/test_ipc.py1145 assert recons_batch.equals(batch)CODE
HIGHpython/pyarrow/tests/test_ipc.py1160 assert recons_schema.equals(schema)CODE
HIGHpython/pyarrow/tests/test_ipc.py1189 assert table.schema.equals(schema)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py90 assert arr1.equals(arr2)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py96 assert arr1.equals(arr2)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py102 assert arr1.equals(arr2)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py108 assert arr1.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py111 assert arr1.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py117 assert arr1.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py120 assert arr1.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py219 assert arr1.equals(arr2)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py227 assert arr1.equals(arr2)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py475 assert arr.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py481 assert arr.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py492 assert arr.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py495 assert arr_inferred.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py569 assert arr.equals(arr2)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py577 assert arr3.equals(arr4)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py751 assert arr.type.equals(ty)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py767 assert arr.type.equals(ty)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py779 assert arr.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py793 assert arr.equals(expected)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py798 assert arr2.equals(expected2)CODE
HIGH⚡python/pyarrow/tests/test_convert_builtin.py828 assert arr.equals(expected)CODE
1021 more matches not shown…
Over-Commented Block4470 hits · 4394 pts
SeverityFileLineSnippetContext
LOW.asf.yaml1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOW.pre-commit-config.yaml1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOW.hadolint.yaml1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWcompose.yaml1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWcompose.yaml21# The docker compose file is parametrized using environment variables, theCOMMENT
LOWcompose.yaml41# $ sudo sysctl -w kernel.core_pattern=/tmp/core.%e.%pCOMMENT
LOWcompose.yaml81x-vcpkg-build-secrets: &vcpkg-build-secretsCOMMENT
LOWcompose.yaml101COMMENT
LOWcompose.yaml781 - ${DOCKER_VOLUME_PREFIX}fedora-ccache:/ccache:delegatedCOMMENT
LOWcompose.yaml1461 dockerfile: ci/docker/python-free-threaded-wheel-windows-test-vs2022.dockerfileCOMMENT
LOWcmake-format.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWcmake-format.py21COMMENT
LOWcmake-format.py61COMMENT
LOW.rubocop.yml1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWCPPLINT.cfg1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/CMakeLists.txt1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/CMakeLists.txt1061#COMMENT
LOWpython/CMakeLists.txt1081# execute_process(COMMENT
LOWpython/pyproject.toml1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/setup.cfg1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOW…examples/parquet_encryption/sample_vault_kms_client.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/examples/minimal_build/compose.yaml1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/examples/minimal_build/build_venv.sh1#!/usr/bin/env bashCOMMENT
LOWpython/examples/minimal_build/build_conda.sh1#!/usr/bin/env bashCOMMENT
LOWpython/examples/dataset/write_dataset_encrypted.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/examples/flight/server.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/examples/flight/client.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/examples/flight/middleware.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/array_ops.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/convert_builtins.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/parquet.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/io.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/__init__.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/microbenchmarks.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/convert_pandas.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/common.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/benchmarks/streaming.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/scripts/update_stub_docstrings.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/scripts/run_emscripten_tests.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/orc.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/conftest.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/benchmark.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/_compute_docstrings.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/ipc.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/util.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/flight.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/cffi.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/substrait.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/__init__.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/types.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/dataset.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/cuda.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/feather.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/pandas_compat.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/fs.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/acero.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/csv.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/jvm.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/json.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
LOWpython/pyarrow/compute.py1# Licensed to the Apache Software Foundation (ASF) under oneCOMMENT
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Hyper-Verbose Identifiers1843 hits · 1259 pts
SeverityFileLineSnippetContext
LOW…examples/parquet_encryption/sample_vault_kms_client.py86def parquet_write_read_with_vault(parquet_filename):CODE
LOW⚡python/benchmarks/parquet.py47 def time_write_binary_table_uncompressed(self):CODE
LOW⚡python/benchmarks/parquet.py51 def time_write_binary_table_no_dictionary(self):CODE
LOW⚡python/benchmarks/parquet.py55 def time_convert_pandas_and_write_binary_table(self):CODE
LOWpython/benchmarks/common.py180 def _generate_varying_sequences(self, random_factory, n, min_size,CODE
LOW⚡python/benchmarks/common.py202 def generate_fixed_binary_list(self, n, size, none_prob=DEFAULT_NONE_PROB):CODE
LOW⚡python/benchmarks/common.py209 def generate_varying_binary_list(self, n, min_size, max_size,CODE
LOW⚡python/benchmarks/common.py218 def generate_ascii_string_list(self, n, min_size, max_size,CODE
LOW⚡python/benchmarks/common.py227 def generate_unicode_string_list(self, n, min_size, max_size,CODE
LOWpython/scripts/update_stub_docstrings.py221def _create_importable_pyarrow(pyarrow_pkg, source_dir, install_pyarrow_dir):CODE
LOWpython/pyarrow/ipc.py130def _get_legacy_format_default(options):CODE
LOWpython/pyarrow/ipc.py145def _ensure_default_ipc_read_options(options):CODE
LOWpython/pyarrow/util.py210def _break_traceback_cycle_from_frame(frame):CODE
LOWpython/pyarrow/util.py250def download_tzdata_on_windows():CODE
LOWpython/pyarrow/__init__.py325def _get_pkg_config_executable():CODE
LOWpython/pyarrow/__init__.py338def _read_pkg_config_variable(pkgname, cli_args):CODE
LOWpython/pyarrow/dataset.py816def _ensure_write_partitioning(part, schema, flavor):CODE
LOWpython/pyarrow/pandas_compat.py92def get_numpy_logical_type_map():CODE
LOWpython/pyarrow/pandas_compat.py114def get_logical_type_from_numpy(pandas_collection):CODE
LOWpython/pyarrow/pandas_compat.py306def _get_simple_index_descriptor(level, name):CODE
LOWpython/pyarrow/pandas_compat.py455def _get_columns_to_convert_given_schema(df, schema, preserve_index):CODE
LOWpython/pyarrow/pandas_compat.py539def _get_range_index_descriptor(level):CODE
LOWpython/pyarrow/pandas_compat.py554def _resolve_columns_of_interest(df, schema, columns):CODE
LOWpython/pyarrow/pandas_compat.py649 def _can_definitely_zero_copy(ser):CODE
LOWpython/pyarrow/pandas_compat.py939def _check_data_column_metadata_consistency(all_columns):CODE
LOWpython/pyarrow/pandas_compat.py950def _deserialize_column_index(block_table, all_columns, column_indexes):CODE
LOWpython/pyarrow/pandas_compat.py1055def _backwards_compatible_index_name(raw_name, logical_name):CODE
LOWpython/pyarrow/pandas_compat.py1084def get_pandas_logical_type_map():CODE
LOWpython/pyarrow/pandas_compat.py1103def _pandas_type_to_numpy_type(pandas_type):CODE
LOWpython/pyarrow/pandas_compat.py1126def _reconstruct_columns_from_metadata(columns, column_indexes):CODE
LOWpython/pyarrow/fs.py130def _resolve_filesystem_and_path(path, filesystem=None, *, memory_map=False):CODE
LOWpython/pyarrow/compute.py123def _scrape_options_class_doc(options_class):CODE
LOWpython/pyarrow/compute.py130def _decorate_compute_function(wrapper, exposed_name, func, options_class):CODE
LOWpython/pyarrow/tests/test_tensor.py87def test_tensor_numpy_roundtrip(dtype_str, arrow_type):CODE
LOWpython/pyarrow/tests/test_tensor.py102def test_tensor_ipc_roundtrip(tmpdir):CODE
LOWpython/pyarrow/tests/test_tensor.py118def test_tensor_ipc_read_from_compressed(tempdir):CODE
LOW⚡python/pyarrow/tests/test_ipc.py429def test_stream_simple_roundtrip(stream_fixture):CODE
LOW⚡python/pyarrow/tests/test_ipc.py448def test_compression_roundtrip():CODE
LOW⚡python/pyarrow/tests/test_ipc.py535def test_stream_options_roundtrip(stream_fixture, options):CODE
LOW⚡python/pyarrow/tests/test_ipc.py806def test_message_repr_shows_actual_values(example_messages):CODE
LOW⚡python/pyarrow/tests/test_ipc.py840def test_message_read_record_batch(example_messages):CODE
LOW⚡python/pyarrow/tests/test_ipc.py848def test_read_record_batch_on_stream_error_message():CODE
LOW⚡python/pyarrow/tests/test_ipc.py959def test_ipc_file_stream_has_eos():CODE
LOW⚡python/pyarrow/tests/test_ipc.py1051def test_get_record_batch_size():CODE
LOW⚡python/pyarrow/tests/test_ipc.py1061def _check_serialize_pandas_round_trip(df, use_threads=False):CODE
LOW⚡python/pyarrow/tests/test_ipc.py1068def test_pandas_serialize_round_trip():CODE
LOW⚡python/pyarrow/tests/test_ipc.py1105def test_serialize_pandas_empty_dataframe():CODE
LOW⚡python/pyarrow/tests/test_ipc.py1111def test_pandas_serialize_round_trip_not_string_columns():CODE
LOW⚡python/pyarrow/tests/test_ipc.py1119def test_serialize_pandas_no_preserve_index():CODE
LOWpython/pyarrow/tests/test_ipc.py167def test_file_simple_roundtrip(file_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py205def test_file_count_rows_no_batches():CODE
LOWpython/pyarrow/tests/test_ipc.py216def test_open_file_from_buffer(file_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py273def test_read_year_month_nano_interval(tmpdir):CODE
LOWpython/pyarrow/tests/test_ipc.py292def test_stream_categorical_roundtrip(stream_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py308def test_open_stream_from_buffer(stream_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py351def test_open_stream_with_wrong_options(stream_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py376def test_open_file_with_wrong_options(file_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py385def test_stream_write_dispatch(stream_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py406def test_stream_write_table_batches(stream_fixture):CODE
LOWpython/pyarrow/tests/test_ipc.py592def test_read_options_included_fields(stream_fixture):CODE
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Unused Imports562 hits · 366 pts
SeverityFileLineSnippetContext
LOWpython/pyarrow/conftest.py112CODE
LOWpython/pyarrow/conftest.py127CODE
LOWpython/pyarrow/conftest.py133CODE
LOWpython/pyarrow/conftest.py139CODE
LOWpython/pyarrow/conftest.py151CODE
LOWpython/pyarrow/conftest.py157CODE
LOWpython/pyarrow/conftest.py163CODE
LOWpython/pyarrow/conftest.py169CODE
LOWpython/pyarrow/conftest.py175CODE
LOWpython/pyarrow/conftest.py181CODE
LOWpython/pyarrow/conftest.py187CODE
LOWpython/pyarrow/conftest.py193CODE
LOWpython/pyarrow/conftest.py199CODE
LOWpython/pyarrow/conftest.py205CODE
LOWpython/pyarrow/conftest.py121CODE
LOWpython/pyarrow/conftest.py215CODE
LOWpython/pyarrow/conftest.py248CODE
LOWpython/pyarrow/benchmark.py21CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/ipc.py24CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
LOWpython/pyarrow/flight.py19CODE
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Empty Error Handlers65 hits · 300 pts
SeverityFileLineSnippetContext
HIGHpython/scripts/update_stub_docstrings.py212except OSError:CODE
HIGHpython/scripts/update_stub_docstrings.py57except TypeError:CODE
HIGHpython/scripts/run_emscripten_tests.py41except (BrokenPipeError, ConnectionResetError):CODE
HIGHpython/pyarrow/conftest.py114except ImportError:CODE
HIGHpython/pyarrow/conftest.py123except ImportError:CODE
HIGHpython/pyarrow/conftest.py129except ImportError:CODE
HIGHpython/pyarrow/conftest.py135except ImportError:CODE
HIGHpython/pyarrow/conftest.py147except ImportError:CODE
HIGHpython/pyarrow/conftest.py165except ImportError:CODE
HIGHpython/pyarrow/conftest.py171except ImportError:CODE
HIGHpython/pyarrow/conftest.py177except ImportError:CODE
HIGHpython/pyarrow/conftest.py183except ImportError:CODE
HIGHpython/pyarrow/conftest.py189except ImportError:CODE
HIGHpython/pyarrow/conftest.py195except ImportError:CODE
HIGHpython/pyarrow/conftest.py201except ImportError:CODE
HIGHpython/pyarrow/conftest.py207except ImportError:CODE
HIGHpython/pyarrow/util.py148except AttributeError:CODE
HIGHpython/pyarrow/dataset.py75except ImportError:CODE
HIGHpython/pyarrow/dataset.py96except ImportError:CODE
HIGHpython/pyarrow/dataset.py105except ImportError:CODE
HIGHpython/pyarrow/feather.py201except os.error:CODE
HIGHpython/pyarrow/pandas_compat.py700except IndexError:CODE
HIGHpython/pyarrow/pandas_compat.py892except NotImplementedError:CODE
HIGHpython/pyarrow/pandas_compat.py921except KeyError:CODE
HIGHpython/pyarrow/fs.py359except FileExistsError:CODE
HIGHpython/pyarrow/fs.py115except ImportError:CODE
HIGHpython/pyarrow/tests/test_ipc.py40except ImportError:CODE
HIGHpython/pyarrow/tests/test_convert_builtin.py2278except ImportError:CODE
HIGHpython/pyarrow/tests/test_acero.py36except ImportError:CODE
HIGHpython/pyarrow/tests/test_adhoc_memory_leak.py30except ImportError:CODE
HIGHpython/pyarrow/tests/test_orc.py40except ImportError:CODE
HIGHpython/pyarrow/tests/test_io.py1159except os.error:CODE
HIGHpython/pyarrow/tests/test_cffi.py788except ImportError:CODE
HIGHpython/pyarrow/tests/test_dataset.py1092except ImportError:CODE
HIGHpython/pyarrow/tests/test_extension_type.py954except KeyError:CODE
HIGHpython/pyarrow/tests/test_feather.py41except ImportError:CODE
HIGHpython/pyarrow/tests/test_feather.py396except Exception:CODE
HIGHpython/pyarrow/tests/test_feather.py85except os.error:CODE
HIGHpython/pyarrow/tests/test_pandas.py54except ImportError:CODE
HIGHpython/pyarrow/tests/test_pandas.py61except ImportError:CODE
HIGHpython/pyarrow/tests/test_exec_plan.py25except ImportError:CODE
HIGHpython/pyarrow/tests/test_exec_plan.py30except ImportError:CODE
HIGHpython/pyarrow/tests/test_flight.py2480except (KeyboardInterrupt, flight.FlightCancelledError):CODE
HIGHpython/pyarrow/tests/test_csv.py1606except KeyboardInterrupt:CODE
HIGHpython/pyarrow/tests/test_gdb.py47except KeyError:CODE
HIGHpython/pyarrow/tests/test_types.py522except zoneinfo.ZoneInfoNotFoundError:CODE
HIGHpython/pyarrow/tests/interchange/test_conversion.py38except ImportError:CODE
HIGHpython/pyarrow/tests/parquet/test_basic.py775except pa.ArrowException:CODE
HIGHpython/pyarrow/tests/parquet/conftest.py61except Exception:CODE
HIGHpython/pyarrow/tests/parquet/conftest.py88except FileNotFoundError:CODE
HIGHpython/pyarrow/tests/parquet/test_datetime.py442except Exception:CODE
HIGHpython/pyarrow/tests/parquet/test_parquet_file.py428except ImportError:CODE
HIGHpython/pyarrow/interchange/column.py457except NoBufferPresent:CODE
HIGHpython/pyarrow/interchange/column.py462except NoBufferPresent:CODE
HIGHpython/pyarrow/vendored/docscrape.py664except AttributeError:CODE
HIGHpython/pyarrow/parquet/core.py2083except os.error:CODE
HIGHcpp/gdb_arrow.py2511except Exception:CODE
HIGHcpp/gdb_arrow.py2522except Exception:CODE
HIGHcpp/gdb_arrow.py2536except Exception:CODE
HIGHdev/merge_arrow_pr.py157except AttributeError:CODE
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Decorative Section Separators82 hits · 206 pts
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MEDIUMcmake-format.py22# -----------------------------COMMENT
MEDIUMcmake-format.py24# -----------------------------COMMENT
MEDIUMcmake-format.py62# ------------------------------------------------COMMENT
MEDIUMcmake-format.py64# ------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_venv.sh21#----------------------------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_venv.sh40#----------------------------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_venv.sh62#----------------------------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_conda.sh21#----------------------------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_conda.sh33#----------------------------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_conda.sh62#----------------------------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_conda.sh69#----------------------------------------------------------------------COMMENT
MEDIUMpython/examples/minimal_build/build_conda.sh90#----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/__init__.py297# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/__init__.py308# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/pandas_compat.py721# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/pandas_compat.py1275# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/acero.py18# ---------------------------------------------------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_ipc.py955# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_ipc.py861# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_io.py73# ----------------------------------------------------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_io.py1532# ----------------------------------------------------------------------STRING
MEDIUMpython/pyarrow/tests/test_io.py380# ----------------------------------------------------------------------STRING
MEDIUMpython/pyarrow/tests/test_io.py1034# ----------------------------------------------------------------------STRING
MEDIUMpython/pyarrow/tests/test_io.py1072# ----------------------------------------------------------------------STRING
MEDIUMpython/pyarrow/tests/test_io.py1605# ----------------------------------------------------------------------STRING
MEDIUMpython/pyarrow/tests/test_io.py1828# ----------------------------------------------------------------------STRING
MEDIUMpython/pyarrow/tests/test_io.py1906# ----------------------------------------------------------------------STRING
MEDIUM⚡python/pyarrow/tests/test_pandas.py3404# ----------------------------------------------------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_pandas.py3415# ----------------------------------------------------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_pandas.py4032# ----------------------------------------------------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_pandas.py4431# ----------------------------------------------------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_pandas.py5173 # ------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_pandas.py5186 # ------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_pandas.py5224 # ------------------------COMMENT
MEDIUM⚡python/pyarrow/tests/test_pandas.py5229 # ------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py1741# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py3505# ---------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py3776# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py3825# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py3862# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py4011# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py4144# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py4353# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/test_pandas.py4686# ----------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/parquet/test_data_types.py56# -----------------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/parquet/test_data_types.py113# -----------------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/parquet/test_data_types.py208# -----------------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/parquet/test_data_types.py252# -----------------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/parquet/test_data_types.py401# -----------------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/tests/parquet/test_data_types.py434# -----------------------------------------------------------------------------COMMENT
MEDIUMpython/pyarrow/parquet/core.py204# ----------------------------------------------------------------------STRING
MEDIUMcpp/CMakeLists.txt226# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/CMakeLists.txt175# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/io/CMakeLists.txt18# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/compute/kernels/CMakeLists.txt20# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/compute/kernels/CMakeLists.txt39# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/compute/kernels/CMakeLists.txt100# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/compute/kernels/CMakeLists.txt154# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/compute/kernels/CMakeLists.txt167# ----------------------------------------------------------------------COMMENT
MEDIUMcpp/src/arrow/compute/kernels/vector_sort_internal.h360 // ┬────────────┴┴──────────────────────┬COMMENT
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Self-Referential Comments56 hits · 163 pts
SeverityFileLineSnippetContext
MEDIUMpython/pyarrow/dataset.py829 # Create a partitioning factory with those field names.COMMENT
MEDIUMpython/pyarrow/tests/test_convert_builtin.py136 # Create an arbitrary long int that is hopefully not cached by the interpreterCOMMENT
MEDIUMpython/pyarrow/tests/arrow_39313.py18# This file is called from a test in test_pandas.py.COMMENT
MEDIUMpython/pyarrow/tests/arrow_16597.py18# This file is called from a test in test_flight.py.COMMENT
MEDIUMpython/pyarrow/tests/test_gandiva.py333 # Create a table with some sample dataCOMMENT
MEDIUMpython/pyarrow/tests/strategies.py472# Define the same rules as above for pandas tests by excluding certain typesCOMMENT
MEDIUMpython/pyarrow/tests/arrow_7980.py18# This file is called from a test in test_schema.py.COMMENT
MEDIUMpython/pyarrow/tests/util.py412 # Create a limited user with a specific policy ...COMMENT
MEDIUMpython/pyarrow/tests/util.py422 # Create a protected bucket for testing no-delete-bucket policyCOMMENT
MEDIUMpython/pyarrow/tests/test_jvm.py59 # Create a Java bufferCOMMENT
MEDIUMpython/pyarrow/tests/test_fs.py554 # Create a file in the protected bucket then try to delete itCOMMENT
MEDIUMpython/pyarrow/tests/pandas_threaded_import.py18# This file is called from a test in test_pandas.py.COMMENT
MEDIUM⚡python/pyarrow/tests/test_dataset.py3884 # Create a dataset where f1 is incrementing from 0 to 100 spread acrossSTRING
MEDIUMpython/pyarrow/tests/test_cuda.py147 # Creating a device buffer from another device buffer, view:COMMENT
MEDIUMpython/pyarrow/tests/test_cuda.py160 # Creating a device buffer from another device buffer, copy:COMMENT
MEDIUMpython/pyarrow/tests/test_cuda.py181 # Creating a device buffer from a slice of host bufferCOMMENT
MEDIUMpython/pyarrow/tests/test_cuda.py196 # Creating a device buffer from a slice of an arrayCOMMENT
MEDIUMpython/pyarrow/tests/test_cuda.py207 # Creating a device buffer from a slice of bytesCOMMENT
MEDIUMpython/pyarrow/tests/test_cuda.py215 # Creating a device buffer from sizeCOMMENT
MEDIUMpython/pyarrow/tests/test_cuda.py358 # Create a buffer in host containing range(size)COMMENT
MEDIUMpython/pyarrow/tests/test_cuda.py370 # Create a device buffer of the same size and copy from hostCOMMENT
MEDIUMpython/pyarrow/tests/test_feather.py461 # Create a nan that is not numpy.nanCOMMENT
MEDIUMpython/pyarrow/tests/read_record_batch.py18# This file is called from a test in test_ipc.py.COMMENT
MEDIUMpython/pyarrow/tests/parquet/test_basic.py228 # Create a non-empty table to infer the types correctly, then slice to 0COMMENT
MEDIUMpython/pyarrow/interchange/dataframe.py212 # Create an iterator of RecordBatchesCOMMENT
MEDIUMpython/pyarrow/interchange/column.py497 # Define the dtype of the returned bufferCOMMENT
MEDIUMpython/pyarrow/interchange/column.py523 # Define the dtype of the returned bufferCOMMENT
MEDIUMpython/pyarrow/vendored/version.py4# This file is dual licensed under the terms of the Apache License, VersionCOMMENT
MEDIUMpython/pyarrow/vendored/docscrape.py4# This file is licensed under the BSD License. See the LICENSE.txt fileCOMMENT
MEDIUMci/scripts/rust_build.sh26# This file is used to build the rust binaries needed for the archeryCOMMENT
MEDIUMci/scripts/nanoarrow_build.sh26# This file is used to build the nanoarrow binaries needed for the archeryCOMMENT
MEDIUMr/tools/nixlibs.R830 # Create a new env_var_list, with the values of turn_off set.COMMENT
MEDIUMr/R/arrow-datum.R358 # Create a new array that encodes missing values as 1 and non-missing valuesCOMMENT
MEDIUMr/R/dplyr-datetime-helpers.R506# This function handles round/ceil/floor when unit is week. The fn argumentCOMMENT
MEDIUMr/R/dplyr-eval.R279# Create a data mask for evaluating a dplyr expressionCOMMENT
MEDIUMr/R/dplyr-mutate.R49 # Create a mask with aggregation functions in itCOMMENT
MEDIUMr/R/dplyr-mutate.R165# This function is a copy of dplyr:::check_transmute_args atCOMMENT
MEDIUMr/R/metadata.R91 # This function is used both when saving and loading metadata.COMMENT
MEDIUMr/R/schema.R252#' # Create a schema using a list of pairs of field names and data typesCOMMENT
MEDIUMr/R/dataset.R175#' # Create a temporary directory and write example datasetCOMMENT
MEDIUMr/R/extension.R301#' # Create the R6 type whose methods control how Array objects areCOMMENT
MEDIUMr/R/extension.R338#' # Create a helper type constructor that calls new_extension_type()COMMENT
MEDIUMr/R/extension.R348#' # Create a helper array constructor that calls new_extension_array()COMMENT
MEDIUMr/R/dplyr-funcs-type.R104 # Create a data frame/tibble/struct columnCOMMENT
MEDIUMr/R/udf.R107 # Create a small wrapper function that is easier to call from C++.COMMENT
MEDIUMr/R/dplyr-select.R50 # Create a mask for evaluating expressions in tidyselect helpersCOMMENT
MEDIUMr/R/dplyr-glimpse.R20 # This function is inspired by pillar:::glimpse.tbl(), with some adaptationsCOMMENT
MEDIUMr/data-raw/codegen.R18# This file is used to generate code in the filesCOMMENT
MEDIUMdocs/source/conf.py20# This file is execfile()d with the current directory set to itsCOMMENT
MEDIUMcpp/build-support/asan_symbolize.py6# This file is distributed under the University of Illinois Open SourceCOMMENT
MEDIUMcpp/src/arrow/acero/hash_join_graphs.py172 # Create a graph per lowest-cardinality argCOMMENT
MEDIUMcpp/src/arrow/acero/hash_join_graphs.py173 # Create a line per second-lowest-cardinality argCOMMENT
MEDIUM…flight/sql/odbc/tests/dremio/set_up_dremio_instance.sh122# Create a new table by sending a SQL query.COMMENT
MEDIUMdev/release/post-01-tag.sh31# Create the release tag and trigger the Publish Release workflow.COMMENT
MEDIUMdev/release/verify-release-candidate.sh357 # Creating a separate conda environmentCOMMENT
MEDIUMdev/archery/archery/benchmark/compare.py19# Define a global regression threshold as 5%. This is purely subjective andCOMMENT
Deep Nesting93 hits · 76 pts
SeverityFileLineSnippetContext
LOWpython/benchmarks/microbenchmarks.py30CODE
LOWpython/benchmarks/common.py284CODE
LOWpython/scripts/update_stub_docstrings.py39CODE
LOWpython/scripts/update_stub_docstrings.py177CODE
LOWpython/pyarrow/conftest.py212CODE
LOWpython/pyarrow/util.py161CODE
LOWpython/pyarrow/__init__.py400CODE
LOWpython/pyarrow/dataset.py121CODE
LOWpython/pyarrow/dataset.py277CODE
LOWpython/pyarrow/dataset.py297CODE
LOWpython/pyarrow/dataset.py320CODE
LOWpython/pyarrow/dataset.py580CODE
LOWpython/pyarrow/dataset.py846CODE
LOWpython/pyarrow/pandas_compat.py75CODE
LOWpython/pyarrow/pandas_compat.py326CODE
LOWpython/pyarrow/pandas_compat.py455CODE
LOWpython/pyarrow/pandas_compat.py568CODE
LOWpython/pyarrow/pandas_compat.py603CODE
LOWpython/pyarrow/pandas_compat.py725CODE
LOWpython/pyarrow/pandas_compat.py860CODE
LOWpython/pyarrow/pandas_compat.py983CODE
LOWpython/pyarrow/pandas_compat.py1126CODE
LOWpython/pyarrow/pandas_compat.py1214CODE
LOWpython/pyarrow/fs.py85CODE
LOWpython/pyarrow/acero.py83CODE
LOWpython/pyarrow/jvm.py72CODE
LOWpython/pyarrow/jvm.py127CODE
LOWpython/pyarrow/jvm.py154CODE
LOWpython/pyarrow/jvm.py199CODE
LOWpython/pyarrow/compute.py130CODE
LOWpython/pyarrow/tests/strategies.py310CODE
LOWpython/pyarrow/tests/test_orc.py49CODE
LOWpython/pyarrow/tests/test_array.py3688CODE
LOWpython/pyarrow/tests/test_fs.py779CODE
LOWpython/pyarrow/tests/test_fs.py2188CODE
LOWpython/pyarrow/tests/test_fs.py66CODE
LOWpython/pyarrow/tests/test_dataset.py4348CODE
LOWpython/pyarrow/tests/test_pandas.py4148CODE
LOWpython/pyarrow/tests/test_pandas.py888CODE
LOWpython/pyarrow/tests/test_pandas.py2840CODE
LOWpython/pyarrow/tests/test_pandas.py2863CODE
LOWpython/pyarrow/tests/test_exec_plan.py103CODE
LOWpython/pyarrow/tests/test_flight.py2377CODE
LOWpython/pyarrow/tests/test_flight.py443CODE
LOWpython/pyarrow/tests/test_flight.py466CODE
LOWpython/pyarrow/tests/test_flight.py501CODE
LOWpython/pyarrow/tests/test_flight.py1340CODE
LOWpython/pyarrow/tests/test_json.py325CODE
LOWpython/pyarrow/tests/test_compute.py2438CODE
LOWpython/pyarrow/tests/test_compute.py2550CODE
LOWpython/pyarrow/tests/test_csv.py1564CODE
LOWpython/pyarrow/tests/parquet/test_parquet_writer.py129CODE
LOWpython/pyarrow/tests/parquet/test_data_types.py360CODE
LOWpython/pyarrow/tests/parquet/test_data_types.py414CODE
LOWpython/pyarrow/interchange/from_dataframe.py121CODE
LOWpython/pyarrow/interchange/from_dataframe.py425CODE
LOWpython/pyarrow/vendored/version.py240CODE
LOWpython/pyarrow/vendored/version.py441CODE
LOWpython/pyarrow/vendored/docscrape.py696CODE
LOWpython/pyarrow/vendored/docscrape.py288CODE
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Example Usage Blocks48 hits · 56 pts
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LOWcompose.yaml225 # Usage:COMMENT
LOWcompose.yaml257 # Usage:COMMENT
LOWcompose.yaml276 # Usage:COMMENT
LOWcompose.yaml312 # Usage:COMMENT
LOWcompose.yaml350 # Usage:COMMENT
LOWcompose.yaml396 # Usage:COMMENT
LOWcompose.yaml433 # Usage:COMMENT
LOWcompose.yaml595 # Usage:COMMENT
LOWcompose.yaml649 # Usage:COMMENT
LOWcompose.yaml698 # Usage:COMMENT
LOWcompose.yaml732 # Usage:COMMENT
LOWcompose.yaml758 # Usage:COMMENT
LOWcompose.yaml787 # Usage:COMMENT
LOWcompose.yaml818 # Usage:COMMENT
LOWcompose.yaml847 # Usage:COMMENT
LOWcompose.yaml877 # Usage:COMMENT
LOWcompose.yaml909 # Usage:COMMENT
LOWcompose.yaml936 # Usage:COMMENT
LOWcompose.yaml967 # Usage:COMMENT
LOWcompose.yaml1000 # Usage:COMMENT
LOWcompose.yaml1053 # Usage:COMMENT
LOWcompose.yaml1076 # Usage:COMMENT
LOWcompose.yaml1099 # Usage:COMMENT
LOWcompose.yaml1124 # Usage:COMMENT
LOWcompose.yaml1142 # Usage:COMMENT
LOWcompose.yaml1472 # Usage:COMMENT
LOWcompose.yaml1503 # Usage:COMMENT
LOWcompose.yaml1535 # Usage:COMMENT
LOWcompose.yaml1567 # Usage:COMMENT
LOWcompose.yaml1595 # Usage:COMMENT
LOWcompose.yaml1622 # Usage:COMMENT
LOWcompose.yaml1673 # Usage:COMMENT
LOWcompose.yaml1734 # Usage:COMMENT
LOWcompose.yaml1762 # Usage:COMMENT
LOWcompose.yaml1786 # Usage:COMMENT
LOWcompose.yaml1817 # Usage:COMMENT
LOWcompose.yaml1850 # Usage:COMMENT
LOWcompose.yaml1889 # Usage:COMMENT
LOWcompose.yaml1965 # Usage:COMMENT
LOWcompose.yaml2007 # Usage:COMMENT
LOWcompose.yaml2059 # Usage:COMMENT
LOWcompose.yaml2088 # Usage:COMMENT
LOWcpp/src/arrow/visit_array_inline.h41/// Example usage:COMMENT
LOWcpp/src/arrow/visit_scalar_inline.h44/// Example usage:COMMENT
LOWcpp/src/arrow/visit_type_inline.h41/// Example usage:COMMENT
LOWcpp/src/arrow/util/rows_to_batches.h82/// Example usage:COMMENT
LOWcpp/src/arrow/util/bpacking_simd_codegen.py20# Usage:COMMENT
LOWcpp/src/arrow/util/bpacking_scalar_codegen.py23# Usage:COMMENT
Hallucination Indicators4 hits · 55 pts
SeverityFileLineSnippetContext
CRITICAL…/matlab/+arrow/+array/+internal/+list/TableValidator.m20 VariableValidators arrow.array.internal.list.Validator = arrow.array.internal.list.Validator.empty(1, 0)CODE
CRITICAL⚡dev/archery/archery/integration/tester_java.py133 self.java_arrow.vector.util.Validator.compareSchemas(CODE
CRITICAL⚡dev/archery/archery/integration/tester_java.py137 self.java_arrow.vector.util.Validator.compareVectorSchemaRoot(CODE
CRITICAL⚡dev/archery/archery/integration/tester_java.py141 self.java_arrow.vector.util.Validator.compareDictionaryProviders(CODE
AI Slop Vocabulary18 hits · 45 pts
SeverityFileLineSnippetContext
LOWr/tests/testthat/test-dplyr-funcs-string.R703 # so here we can just call the functions directlyCOMMENT
LOWr/tests/testthat/helper-arrow.R35 # We know we're LANGUAGE=en because we just set it above.COMMENT
MEDIUMr/tests/testthat/test-dataset-dplyr.R325 # This one is more nuancedCOMMENT
LOWr/R/filesystem.R432 # from_uri needs a non-empty path, so just use a placeholder of /_COMMENT
MEDIUMr/R/dplyr-datetime-helpers.R378#' row-wise we can leverage this behaviour and introduce a condition. If `x` hasCOMMENT
LOWr/R/dplyr-funcs-simple.R192 # skip the value cast and just create a null of the target type. ThisCOMMENT
LOWr/R/query-engine.R234 # just use it to take the random sliceCOMMENT
MEDIUMr/src/r_to_arrow.cpp1348// leverage concurrency. Maybe some refactoring needed.COMMENT
MEDIUM…arty/flatbuffers/include/flatbuffers/vector_downward.h41// Essentially, this supports 2 std::vectors in a single buffer.COMMENT
MEDIUMcpp/src/arrow/util/async_generator.h41// The methods in this file create, modify, and utilize AsyncGenerator which is anCOMMENT
MEDIUMcpp/src/arrow/io/interfaces.h360 /// For robust prefetching, use ReadAt() or ReadAsync().COMMENT
MEDIUMcpp/src/arrow/compute/expression.h199/// These transform bound expressions. Some transforms utilize a guarantee, which isCOMMENT
MEDIUMcpp/src/arrow/compute/exec.h89 /// \brief If true, then utilize multiple threads where relevant for functionCOMMENT
MEDIUMcpp/src/arrow/c/bridge.h479/// \param[in] handler the handler whose callbacks to utilize as data is availableCOMMENT
MEDIUMcpp/src/arrow/c/abi.h387 // wants to utilize it after this function returns, it must copy or move the contentsCOMMENT
MEDIUMdev/archery/archery/benchmark/runner.py279 # default repetitions is 5 for Java microbenchmark harnessCOMMENT
LOWdev/archery/archery/crossbow/core.py1055 # shortcut to avoid pattern validation and just set all artifactsCOMMENT
MEDIUM…t/lib/arrow-format/org/apache/arrow/flatbuf/feature.rb29 # to facilitate exchanging and comparing bitmaps for supportedCOMMENT
Excessive Try-Catch Wrapping35 hits · 36 pts
SeverityFileLineSnippetContext
MEDIUMpython/examples/flight/client.py74 print("Error calling action:", e)CODE
LOWpython/pyarrow/feather.py197 except Exception:CODE
LOWpython/pyarrow/pandas_compat.py284 except Exception as e:CODE
LOWpython/pyarrow/tests/conftest.py187 except Exception as err:CODE
LOWpython/pyarrow/tests/test_orc.py160 except Exception as e:CODE
LOWpython/pyarrow/tests/test_orc.py196 except Exception as e:CODE
LOWpython/pyarrow/tests/test_feather.py396 except Exception:CODE
LOWpython/pyarrow/tests/test_pandas.py2879 except Exception:CODE
LOWpython/pyarrow/tests/test_csv.py2118 except Exception as e:CODE
LOW⚡python/pyarrow/tests/parquet/test_basic.py785 except Exception as e:CODE
LOWpython/pyarrow/tests/parquet/conftest.py61 except Exception:CODE
LOWpython/pyarrow/tests/parquet/test_parquet_writer.py150 except Exception as e:CODE
LOWpython/pyarrow/tests/parquet/test_datetime.py442 except Exception:CODE
MEDIUMpython/pyarrow/parquet/core.py1903def read_table(source, *, columns=None, use_threads=True,CODE
LOWpython/pyarrow/parquet/core.py2079 except Exception:CODE
LOWcpp/gdb_arrow.py2511 except Exception:CODE
LOWcpp/gdb_arrow.py2522 except Exception:CODE
LOWcpp/gdb_arrow.py2536 except Exception:CODE
LOWcpp/build-support/asan_symbolize.py93 except Exception:CODE
LOWcpp/build-support/asan_symbolize.py130 except Exception:CODE
LOWcpp/src/arrow/util/bpacking_simd_codegen.py275 except Exception as e:CODE
LOWdev/merge_arrow_pr.py135 except Exception as e:CODE
LOWdev/merge_arrow_pr.py642 except Exception:CODE
LOWdev/archery/archery/bot.py292 except Exception as e:CODE
MEDIUMdev/archery/archery/bot.py251def handle(self, event, payload):CODE
LOWdev/archery/archery/docker/core.py245 except Exception as e:CODE
LOWdev/archery/archery/docker/core.py278 except Exception as e:CODE
LOWdev/archery/archery/crossbow/core.py1334 except Exception as e:CODE
LOWdev/archery/archery/integration/runner.py320 except Exception:CODE
LOWdev/archery/archery/integration/runner.py450 except Exception:CODE
LOWdev/archery/archery/integration/runner.py524 except Exception:CODE
LOWdev/archery/archery/integration/runner.py574 except Exception:CODE
LOWdev/archery/archery/utils/lint.py100 except Exception:CODE
LOWdev/archery/archery/lang/python.py180 except Exception as orig_error:CODE
LOWdev/archery/archery/lang/python.py183 except Exception:CODE
Slop Phrases6 hits · 12 pts
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MEDIUMr/tests/testthat/test-dplyr-mutate.R275 # As well as adding new variables, you can use mutate() toCOMMENT
MEDIUMr/R/dplyr-funcs-agg.R29# you can use list_compute_functions("^hash_")COMMENT
LOWr/R/install-arrow.R159#' make a source bundle with this function, make sure to set the first repo inCOMMENT
LOWr/R/install-arrow.R271 # make sure to suppress warnings and ignore the stderr so that this is silent where proc_translated doesn't existCOMMENT
LOWcpp/build-support/run-test.sh108 # So we make sure to detect this and exit 1.COMMENT
LOWformat/substrait/extension_types.yaml82# later to support these types, the consumer will need to make sure to continue supportingCOMMENT
AI Structural Patterns14 hits · 11 pts
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LOWpython/pyarrow/orc.py336CODE
LOWpython/pyarrow/orc.py239CODE
LOWpython/pyarrow/dataset.py846CODE
LOWpython/pyarrow/tests/test_pandas.py100CODE
LOWpython/pyarrow/tests/parquet/encryption.py40CODE
LOWpython/pyarrow/interchange/from_dataframe.py194CODE
LOWpython/pyarrow/parquet/core.py1903CODE
LOWpython/pyarrow/parquet/core.py2017CODE
LOWpython/pyarrow/parquet/core.py2144CODE
LOWpython/pyarrow/parquet/core.py318CODE
LOWpython/pyarrow/parquet/core.py1068CODE
LOWpython/pyarrow/parquet/core.py1401CODE
LOWdev/archery/archery/integration/runner.py594CODE
LOWdev/archery/archery/lang/cpp.py39CODE
Redundant / Tautological Comments9 hits · 11 pts
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LOWpython/pyarrow/tests/test_array.py1390 # Check if offset in offsets > 0STRING
LOWpython/pyarrow/tests/parquet/test_basic.py610 # Check if both LZ4 compressors are workingCOMMENT
LOWpython/pyarrow/tests/parquet/test_basic.py968 # Read file and verify that the data is correctCOMMENT
LOWpython/pyarrow/tests/parquet/test_basic.py1030 # Read file and verify that the data is correctCOMMENT
LOWr/tools/nixlibs.R1072# Check if we're authorized to downloadCOMMENT
LOWr/R/array.R92#' # Check if value is null; zero-indexedCOMMENT
LOW…arrow/flight/sql/odbc/install/unix/install_odbc_ini.sh54# Check if [ODBC Data Sources] section existsCOMMENT
LOW…src/arrow/flight/sql/odbc/install/unix/install_odbc.sh69# Check if [ODBC Drivers] section existsCOMMENT
LOWdev/archery/archery/crossbow/cli.py604 # Check if reference is a remote reference to pointCOMMENT
TODO Padding4 hits · 6 pts
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LOWpython/pyarrow/tests/parquet/test_parquet_file.py352 # TODO: add tests for is_distinct_count_exact == None and TrueCOMMENT
LOWr/tests/testthat/test-compressed.R39 # TODO: implement $levelCOMMENT
LOWr/tests/testthat/test-compressed.R47 # TODO: implement $levelCOMMENT
LOWcpp/src/arrow/io/mman.h44 // TODO: implementCOMMENT
Fake / Example Data3 hits · 4 pts
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LOW⚡python/pyarrow/tests/test_schema.py274Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla accumsan velCODE
LOW⚡python/pyarrow/tests/test_schema.py274Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla accumsan velCODE
LOW⚡python/pyarrow/tests/test_scalars.py823 s['fake_key']CODE
Modern AI Meta-Vocabulary1 hit · 3 pts
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MEDIUMpython/pyarrow/tests/test_csv.py1613 # scaffolding.COMMENT
Verbosity Indicators2 hits · 3 pts
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LOWr/R/arrow-tabular.R213 # We need to check if `i` is in names in case it is an active binding (e.g.COMMENT
LOW…rrow/flight/sql/odbc/odbc_impl/flight_sql_ssl_config.h46 /// \brief Tells if we need to check if the certificate is in the system trust store.COMMENT
Dead Code1 hit · 2 pts
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MEDIUMpython/pyarrow/tests/test_udf.py76CODE
Modern Structural Boilerplate1 hit · 1 pts
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LOWpython/pyarrow/vendored/version.py13__all__ = ["parse", "Version", "LegacyVersion",CODE