apache / arrow-go - Temporal Dependencies

A temporal dependency occurs when developers change two or more files at the same time (i.e. they are a part of the same commit).

Files Most Frequently Changed Together (Top 18)

data...

Pairs	# same commits	# commits 1	# commits 2	latest commit
arrow/array/union.go arrow/array/extension.go	1	26 (3%)	32 (3%)	2025-04-30
arrow/array/interval.go arrow/array/dictionary.go	1	32 (3%)	41 (2%)	2025-04-30
parquet/schema/logical_types.go parquet/pqarrow/column_readers.go	1	21 (4%)	34 (2%)	2025-04-25
arrow/array/extension.go arrow/array/dictionary.go	1	32 (3%)	41 (2%)	2025-04-30
parquet/pqarrow/schema.go parquet/pqarrow/column_readers.go	1	39 (2%)	34 (2%)	2025-04-25
parquet/pqarrow/variant.go parquet/pqarrow/schema.go	1	1 (100%)	39 (2%)	2025-04-25
parquet/file/row_group_reader.go parquet/file/file_reader.go	1	25 (4%)	27 (3%)	2025-04-11
arrow/array/timestamp.go arrow/array/extension.go	1	16 (6%)	32 (3%)	2025-04-30
arrow/array/union.go arrow/array/timestamp.go	1	26 (3%)	16 (6%)	2025-04-30
arrow/array/timestamp.go arrow/array/dictionary.go	1	16 (6%)	41 (2%)	2025-04-30
parquet/schema/logical_types.go parquet/pqarrow/variant.go	1	21 (4%)	1 (100%)	2025-04-25
parquet/pqarrow/variant.go parquet/pqarrow/column_readers.go	1	1 (100%)	34 (2%)	2025-04-25
arrow/array/timestamp.go arrow/array/interval.go	1	16 (6%)	32 (3%)	2025-04-30
arrow/array/union.go arrow/array/interval.go	1	26 (3%)	32 (3%)	2025-04-30
parquet/schema/logical_types.go parquet/pqarrow/schema.go	1	21 (4%)	39 (2%)	2025-04-25
arrow/array/union.go arrow/array/dictionary.go	1	26 (3%)	41 (2%)	2025-04-30
arrow/internal/flight_integration/scenario.go arrow/flight/flightsql/column_metadata.go	1	39 (2%)	15 (6%)	2025-05-02
arrow/array/interval.go arrow/array/extension.go	1	32 (3%)	32 (3%)	2025-04-30

Dependencies between files in same commits

The number on the lines shows the number of shared commits.

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Dependencies between components in same commits (primary)

The number on the lines shows the number of shared commits.

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Files Most Frequently Changed Together (Top 50)

data...

Pairs	# same commits	# commits 1	# commits 2	latest commit
arrow/array/timestamp.go arrow/array/interval.go	3	16 (18%)	32 (9%)	2025-04-30
parquet/pqarrow/file_reader.go parquet/file/record_reader.go	3	31 (9%)	29 (10%)	2025-04-04
arrow/array/numeric_generic.go arrow/array/float16.go	2	2 (100%)	28 (7%)	2025-04-04
parquet/file/record_reader.go parquet/pqarrow/column_readers.go	2	29 (6%)	34 (5%)	2025-04-04
arrow/array/union.go arrow/array/timestamp.go	2	26 (7%)	16 (12%)	2025-04-30
arrow/array/boolean.go arrow/array/interval.go	2	34 (5%)	32 (6%)	2025-04-04
arrow/array/timestamp.go arrow/array/extension.go	2	16 (12%)	32 (6%)	2025-04-30
arrow/array/string.go arrow/array/interval.go	2	43 (4%)	32 (6%)	2025-04-04
parquet/metadata/page_index.go parquet/file/record_reader.go	2	4 (50%)	29 (6%)	2025-03-10
arrow/array/timestamp.go arrow/array/dictionary.go	2	16 (12%)	41 (4%)	2025-04-30
arrow/array/union.go arrow/array/extension.go	2	26 (7%)	32 (6%)	2025-04-30
arrow/array/union.go arrow/array/interval.go	2	26 (7%)	32 (6%)	2025-04-30
arrow/array/decimal.go arrow/array/timestamp.go	2	3 (66%)	16 (12%)	2025-04-04
parquet/reader_properties.go internal/utils/buf_reader.go	2	23 (8%)	4 (50%)	2025-03-07
arrow/array/float16.go arrow/array/boolean.go	2	28 (7%)	34 (5%)	2025-04-04
parquet/pqarrow/file_writer.go parquet/pqarrow/schema.go	2	29 (6%)	39 (5%)	2025-03-24
arrow/array/binary.go arrow/array/interval.go	2	34 (5%)	32 (6%)	2025-04-04
arrow/array/string.go arrow/array/binary.go	2	43 (4%)	34 (5%)	2025-04-04
parquet/file/page_reader.go parquet/file/record_reader.go	2	27 (7%)	29 (6%)	2025-03-10
arrow/array/decimal.go arrow/array/interval.go	2	3 (66%)	32 (6%)	2025-04-04
arrow/array/string.go arrow/array/decimal.go	2	43 (4%)	3 (66%)	2025-04-04
parquet/file/column_reader.go parquet/file/record_reader.go	2	27 (7%)	29 (6%)	2025-03-21
arrow/array/numeric_generic.go arrow/array/interval.go	2	2 (100%)	32 (6%)	2025-04-04
parquet/file/row_group_reader.go parquet/file/file_reader.go	2	25 (8%)	27 (7%)	2025-04-11
arrow/array/string.go arrow/array/numeric_generic.go	2	43 (4%)	2 (100%)	2025-04-04
arrow/array/extension.go arrow/array/dictionary.go	2	32 (6%)	41 (4%)	2025-04-30
arrow/array/float16.go arrow/array/binary.go	2	28 (7%)	34 (5%)	2025-04-04
internal/utils/buf_reader.go parquet/file/page_reader.go	2	4 (50%)	27 (7%)	2025-03-07
arrow/array/string.go arrow/array/float16.go	2	43 (4%)	28 (7%)	2025-04-04
parquet/metadata/bloom_filter.go parquet/file/file_writer.go	2	2 (100%)	24 (8%)	2025-04-02
arrow/array/interval.go arrow/array/extension.go	2	32 (6%)	32 (6%)	2025-04-30
arrow/array/string.go arrow/array/timestamp.go	2	43 (4%)	16 (12%)	2025-04-04
arrow/array/union.go arrow/array/dictionary.go	2	26 (7%)	41 (4%)	2025-04-30
arrow/array/binary.go arrow/array/timestamp.go	2	34 (5%)	16 (12%)	2025-04-04
arrow/array/numeric_generic.go arrow/array/decimal.go	2	2 (100%)	3 (66%)	2025-04-04
parquet/pqarrow/file_writer.go parquet/file/file_writer.go	2	29 (6%)	24 (8%)	2025-03-24
parquet/metadata/page_index.go parquet/file/page_reader.go	2	4 (50%)	27 (7%)	2025-03-10
arrow/array/boolean.go arrow/array/timestamp.go	2	34 (5%)	16 (12%)	2025-04-04
arrow/array/numeric_generic.go arrow/array/boolean.go	2	2 (100%)	34 (5%)	2025-04-04
arrow/array/float16.go arrow/array/interval.go	2	28 (7%)	32 (6%)	2025-04-04
arrow/array/decimal.go arrow/array/boolean.go	2	3 (66%)	34 (5%)	2025-04-04
arrow/array/interval.go arrow/array/dictionary.go	2	32 (6%)	41 (4%)	2025-04-30
arrow/array/decimal.go arrow/array/binary.go	2	3 (66%)	34 (5%)	2025-04-04
arrow/array/float16.go arrow/array/decimal.go	2	28 (7%)	3 (66%)	2025-04-04
arrow/array/boolean.go arrow/array/binary.go	2	34 (5%)	34 (5%)	2025-04-04
arrow/array/float16.go arrow/array/timestamp.go	2	28 (7%)	16 (12%)	2025-04-04
parquet/file/file_writer.go parquet/pqarrow/schema.go	2	24 (8%)	39 (5%)	2025-03-24
arrow/array/float16.go arrow/array/builder.go	2	28 (7%)	58 (3%)	2025-04-04
parquet/pqarrow/file_reader.go parquet/pqarrow/column_readers.go	2	31 (6%)	34 (5%)	2025-04-04
arrow/array/numeric_generic.go arrow/array/binary.go	2	2 (100%)	34 (5%)	2025-04-04

Dependencies between files in same commits

The number on the lines shows the number of shared commits.

Download: SVG DOT (open online Graphviz editor)

Open 2D force graph (file dependencies)... Open 3D force graph (file dependencies)...
Open 2D force graph (file dependencies with commits)... Open 3D force graph (file dependencies with commits)...

Dependencies between components in same commits (primary)

The number on the lines shows the number of shared commits.

Download: SVG DOT (open online Graphviz editor)

Open 2D force graph (file dependencies)... Open 3D force graph (file dependencies)...

Files Most Frequently Changed Together (Top 50)

data...

Pairs	# same commits	# commits 1	# commits 2	latest commit
parquet/file/file_writer.go parquet/pqarrow/schema.go	3	24 (12%)	39 (7%)	2025-03-24
parquet/pqarrow/file_reader.go parquet/file/record_reader.go	3	31 (9%)	29 (10%)	2025-04-04
arrow/array/timestamp.go arrow/array/interval.go	3	16 (18%)	32 (9%)	2025-04-30
parquet/metadata/page_index.go parquet/file/page_reader.go	3	4 (75%)	27 (11%)	2025-03-10
parquet/file/row_group_reader.go parquet/file/file_reader.go	3	25 (12%)	27 (11%)	2025-04-11
arrow/cdata/cdata_exports.go arrow/cdata/cdata.go	2	39 (5%)	45 (4%)	2025-01-16
arrow/array/numeric_generic.go arrow/array/timestamp.go	2	2 (100%)	16 (12%)	2025-04-04
parquet/file/record_reader.go parquet/pqarrow/column_readers.go	2	29 (6%)	34 (5%)	2025-04-04
arrow/cdata/trampoline.c arrow/cdata/cdata.go	2	3 (66%)	45 (4%)	2025-01-16
parquet/writer_properties.go parquet/file/file_reader.go	2	24 (8%)	27 (7%)	2025-04-02
parquet/file/page_writer.go parquet/file/file_writer.go	2	18 (11%)	24 (8%)	2025-04-01
arrow/array/numeric_generic.go arrow/array/interval.go	2	2 (100%)	32 (6%)	2025-04-04
arrow/cdata/cdata_test_framework.go arrow/cdata/cdata.go	2	32 (6%)	45 (4%)	2025-01-16
arrow/array/boolean.go arrow/array/timestamp.go	2	34 (5%)	16 (12%)	2025-04-04
arrow/cdata/trampoline.c arrow/cdata/exports.go	2	3 (66%)	26 (7%)	2025-01-16
parquet/file/file_writer.go parquet/file/column_writer.go	2	24 (8%)	27 (7%)	2025-04-02
parquet/reader_properties.go parquet/file/page_reader.go	2	23 (8%)	27 (7%)	2025-03-07
arrow/array/boolean.go arrow/array/interval.go	2	34 (5%)	32 (6%)	2025-04-04
arrow/array/string.go arrow/array/boolean.go	2	43 (4%)	34 (5%)	2025-04-04
parquet/pqarrow/file_writer.go parquet/pqarrow/schema.go	2	29 (6%)	39 (5%)	2025-03-24
arrow/array/interval.go arrow/array/dictionary.go	2	32 (6%)	41 (4%)	2025-04-30
arrow/cdata/cdata_test_framework.go arrow/cdata/cdata_exports.go	2	32 (6%)	39 (5%)	2025-01-16
arrow/cdata/trampoline.c arrow/cdata/cdata_test_framework.go	2	3 (66%)	32 (6%)	2025-01-16
arrow/cdata/trampoline.c arrow/cdata/cdata_exports.go	2	3 (66%)	39 (5%)	2025-01-16
arrow/array/float16.go arrow/array/boolean.go	2	28 (7%)	34 (5%)	2025-04-04
arrow/array/union.go arrow/array/extension.go	2	26 (7%)	32 (6%)	2025-04-30
arrow/array/float16.go arrow/array/decimal.go	2	28 (7%)	3 (66%)	2025-04-04
arrow/array/numeric_generic.go arrow/array/binary.go	2	2 (100%)	34 (5%)	2025-04-04
arrow/array/string.go arrow/array/timestamp.go	2	43 (4%)	16 (12%)	2025-04-04
arrow/array/numeric_generic.go arrow/array/decimal.go	2	2 (100%)	3 (66%)	2025-04-04
parquet/file/file_writer.go parquet/file/file_reader.go	2	24 (8%)	27 (7%)	2025-04-02
arrow/array/timestamp.go arrow/array/dictionary.go	2	16 (12%)	41 (4%)	2025-04-30
arrow/array/float16.go arrow/array/binary.go	2	28 (7%)	34 (5%)	2025-04-04
parquet/pqarrow/file_reader.go parquet/pqarrow/column_readers.go	2	31 (6%)	34 (5%)	2025-04-04
parquet/metadata/file.go parquet/file/file_writer.go	2	24 (8%)	24 (8%)	2025-04-01
arrow/array/union.go arrow/array/dictionary.go	2	26 (7%)	41 (4%)	2025-04-30
arrow/cdata/exports.go arrow/cdata/cdata.go	2	26 (7%)	45 (4%)	2025-01-16
arrow/array/decimal.go arrow/array/timestamp.go	2	3 (66%)	16 (12%)	2025-04-04
parquet/metadata/bloom_filter.go parquet/file/file_writer.go	2	2 (100%)	24 (8%)	2025-04-02
arrow/array/union.go arrow/array/interval.go	2	26 (7%)	32 (6%)	2025-04-30
parquet/pqarrow/properties.go parquet/pqarrow/file_reader.go	2	19 (10%)	31 (6%)	2025-02-11
arrow/array/float16.go arrow/array/builder.go	2	28 (7%)	58 (3%)	2025-04-04
parquet/writer_properties.go parquet/file/column_writer.go	2	24 (8%)	27 (7%)	2025-04-02
arrow/cdata/exports.go arrow/cdata/cdata_test_framework.go	2	26 (7%)	32 (6%)	2025-01-16
arrow/array/interval.go arrow/array/extension.go	2	32 (6%)	32 (6%)	2025-04-30
arrow/array/numeric_generic.go arrow/array/boolean.go	2	2 (100%)	34 (5%)	2025-04-04
arrow/array/boolean.go arrow/array/binary.go	2	34 (5%)	34 (5%)	2025-04-04
arrow/array/numeric_generic.go arrow/array/float16.go	2	2 (100%)	28 (7%)	2025-04-04
parquet/metadata/page_index.go parquet/file/record_reader.go	2	4 (50%)	29 (6%)	2025-03-10
arrow/array/string.go arrow/array/binary.go	2	43 (4%)	34 (5%)	2025-04-04

Dependencies between files in same commits

The number on the lines shows the number of shared commits.

Download: SVG DOT (open online Graphviz editor)

Open 2D force graph (file dependencies)... Open 3D force graph (file dependencies)...
Open 2D force graph (file dependencies with commits)... Open 3D force graph (file dependencies with commits)...

Dependencies between components in same commits (primary)

The number on the lines shows the number of shared commits.

Download: SVG DOT (open online Graphviz editor)

Open 2D force graph (file dependencies)... Open 3D force graph (file dependencies)...