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Unify load_from_cache_file type and logic #5515

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HallerPatrick
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  • Updating type annotations for #load_from_cache_file
  • Added logic for cache checking if needed
  • Updated documentation following the wording of Dataset.map

* Added logic for cache checking if needed
* Updated documentation following the wording of `Dataset.map`
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HuggingFaceDocBuilderDev commented Feb 9, 2023

The documentation is not available anymore as the PR was closed or merged.

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@mariosasko mariosasko left a comment

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Good job, thanks! DatasetDict's methods also need to be updated with the new default value, and then we can merge.

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The commit also includes the changes to the DatasetDict methods or am I missing something?

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Oh, indeed. Feel free to mark the PR as "Ready for review" then.

@HallerPatrick HallerPatrick marked this pull request as ready for review February 9, 2023 15:48
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Nice, lgtm!

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@lhoestq lhoestq left a comment

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Thanks ! Just one comment:

src/datasets/arrow_dataset.py Outdated Show resolved Hide resolved
@mariosasko mariosasko merged commit 819bc6e into huggingface:main Feb 14, 2023
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Show benchmarks

PyArrow==6.0.0

Show updated benchmarks!

Benchmark: benchmark_array_xd.json

metric read_batch_formatted_as_numpy after write_array2d read_batch_formatted_as_numpy after write_flattened_sequence read_batch_formatted_as_numpy after write_nested_sequence read_batch_unformated after write_array2d read_batch_unformated after write_flattened_sequence read_batch_unformated after write_nested_sequence read_col_formatted_as_numpy after write_array2d read_col_formatted_as_numpy after write_flattened_sequence read_col_formatted_as_numpy after write_nested_sequence read_col_unformated after write_array2d read_col_unformated after write_flattened_sequence read_col_unformated after write_nested_sequence read_formatted_as_numpy after write_array2d read_formatted_as_numpy after write_flattened_sequence read_formatted_as_numpy after write_nested_sequence read_unformated after write_array2d read_unformated after write_flattened_sequence read_unformated after write_nested_sequence write_array2d write_flattened_sequence write_nested_sequence
new / old (diff) 0.010149 / 0.011353 (-0.001204) 0.005606 / 0.011008 (-0.005402) 0.103455 / 0.038508 (0.064947) 0.042934 / 0.023109 (0.019825) 0.308365 / 0.275898 (0.032467) 0.394188 / 0.323480 (0.070708) 0.008760 / 0.007986 (0.000774) 0.004567 / 0.004328 (0.000239) 0.077959 / 0.004250 (0.073708) 0.050115 / 0.037052 (0.013063) 0.318009 / 0.258489 (0.059520) 0.358578 / 0.293841 (0.064737) 0.039231 / 0.128546 (-0.089315) 0.012381 / 0.075646 (-0.063265) 0.340046 / 0.419271 (-0.079226) 0.048366 / 0.043533 (0.004834) 0.307643 / 0.255139 (0.052504) 0.342886 / 0.283200 (0.059687) 0.109628 / 0.141683 (-0.032055) 1.457297 / 1.452155 (0.005142) 1.518067 / 1.492716 (0.025351)

Benchmark: benchmark_getitem_100B.json

metric get_batch_of_1024_random_rows get_batch_of_1024_rows get_first_row get_last_row
new / old (diff) 0.295590 / 0.018006 (0.277584) 0.531515 / 0.000490 (0.531026) 0.005677 / 0.000200 (0.005477) 0.000095 / 0.000054 (0.000041)

Benchmark: benchmark_indices_mapping.json

metric select shard shuffle sort train_test_split
new / old (diff) 0.030901 / 0.037411 (-0.006511) 0.118312 / 0.014526 (0.103786) 0.123146 / 0.176557 (-0.053410) 0.163608 / 0.737135 (-0.573527) 0.128604 / 0.296338 (-0.167734)

Benchmark: benchmark_iterating.json

metric read 5000 read 50000 read_batch 50000 10 read_batch 50000 100 read_batch 50000 1000 read_formatted numpy 5000 read_formatted pandas 5000 read_formatted tensorflow 5000 read_formatted torch 5000 read_formatted_batch numpy 5000 10 read_formatted_batch numpy 5000 1000 shuffled read 5000 shuffled read 50000 shuffled read_batch 50000 10 shuffled read_batch 50000 100 shuffled read_batch 50000 1000 shuffled read_formatted numpy 5000 shuffled read_formatted_batch numpy 5000 10 shuffled read_formatted_batch numpy 5000 1000
new / old (diff) 0.404143 / 0.215209 (0.188934) 4.000118 / 2.077655 (1.922464) 1.804502 / 1.504120 (0.300382) 1.597287 / 1.541195 (0.056093) 1.738512 / 1.468490 (0.270022) 0.704658 / 4.584777 (-3.880119) 3.830101 / 3.745712 (0.084389) 2.186598 / 5.269862 (-3.083263) 1.367873 / 4.565676 (-3.197804) 0.085550 / 0.424275 (-0.338725) 0.012226 / 0.007607 (0.004619) 0.505760 / 0.226044 (0.279716) 5.054583 / 2.268929 (2.785655) 2.284942 / 55.444624 (-53.159682) 1.961413 / 6.876477 (-4.915064) 2.059449 / 2.142072 (-0.082623) 0.845009 / 4.805227 (-3.960218) 0.167204 / 6.500664 (-6.333460) 0.065998 / 0.075469 (-0.009471)

Benchmark: benchmark_map_filter.json

metric filter map fast-tokenizer batched map identity map identity batched map no-op batched map no-op batched numpy map no-op batched pandas map no-op batched pytorch map no-op batched tensorflow
new / old (diff) 1.221861 / 1.841788 (-0.619927) 15.925213 / 8.074308 (7.850905) 15.359308 / 10.191392 (5.167916) 0.171776 / 0.680424 (-0.508648) 0.029234 / 0.534201 (-0.504967) 0.446349 / 0.579283 (-0.132934) 0.447873 / 0.434364 (0.013509) 0.527400 / 0.540337 (-0.012937) 0.610208 / 1.386936 (-0.776728)
PyArrow==latest
Show updated benchmarks!

Benchmark: benchmark_array_xd.json

metric read_batch_formatted_as_numpy after write_array2d read_batch_formatted_as_numpy after write_flattened_sequence read_batch_formatted_as_numpy after write_nested_sequence read_batch_unformated after write_array2d read_batch_unformated after write_flattened_sequence read_batch_unformated after write_nested_sequence read_col_formatted_as_numpy after write_array2d read_col_formatted_as_numpy after write_flattened_sequence read_col_formatted_as_numpy after write_nested_sequence read_col_unformated after write_array2d read_col_unformated after write_flattened_sequence read_col_unformated after write_nested_sequence read_formatted_as_numpy after write_array2d read_formatted_as_numpy after write_flattened_sequence read_formatted_as_numpy after write_nested_sequence read_unformated after write_array2d read_unformated after write_flattened_sequence read_unformated after write_nested_sequence write_array2d write_flattened_sequence write_nested_sequence
new / old (diff) 0.008030 / 0.011353 (-0.003323) 0.005686 / 0.011008 (-0.005322) 0.076204 / 0.038508 (0.037696) 0.037131 / 0.023109 (0.014022) 0.341461 / 0.275898 (0.065563) 0.378734 / 0.323480 (0.055255) 0.006580 / 0.007986 (-0.001406) 0.004379 / 0.004328 (0.000050) 0.073983 / 0.004250 (0.069732) 0.055895 / 0.037052 (0.018842) 0.342667 / 0.258489 (0.084178) 0.401464 / 0.293841 (0.107623) 0.037710 / 0.128546 (-0.090837) 0.012604 / 0.075646 (-0.063042) 0.087563 / 0.419271 (-0.331709) 0.050887 / 0.043533 (0.007354) 0.333491 / 0.255139 (0.078352) 0.357437 / 0.283200 (0.074237) 0.109566 / 0.141683 (-0.032117) 1.423372 / 1.452155 (-0.028783) 1.569423 / 1.492716 (0.076706)

Benchmark: benchmark_getitem_100B.json

metric get_batch_of_1024_random_rows get_batch_of_1024_rows get_first_row get_last_row
new / old (diff) 0.340986 / 0.018006 (0.322980) 0.530885 / 0.000490 (0.530395) 0.004172 / 0.000200 (0.003972) 0.000115 / 0.000054 (0.000060)

Benchmark: benchmark_indices_mapping.json

metric select shard shuffle sort train_test_split
new / old (diff) 0.030424 / 0.037411 (-0.006987) 0.121191 / 0.014526 (0.106666) 0.129066 / 0.176557 (-0.047491) 0.166938 / 0.737135 (-0.570198) 0.132000 / 0.296338 (-0.164338)

Benchmark: benchmark_iterating.json

metric read 5000 read 50000 read_batch 50000 10 read_batch 50000 100 read_batch 50000 1000 read_formatted numpy 5000 read_formatted pandas 5000 read_formatted tensorflow 5000 read_formatted torch 5000 read_formatted_batch numpy 5000 10 read_formatted_batch numpy 5000 1000 shuffled read 5000 shuffled read 50000 shuffled read_batch 50000 10 shuffled read_batch 50000 100 shuffled read_batch 50000 1000 shuffled read_formatted numpy 5000 shuffled read_formatted_batch numpy 5000 10 shuffled read_formatted_batch numpy 5000 1000
new / old (diff) 0.418718 / 0.215209 (0.203509) 4.163973 / 2.077655 (2.086318) 1.982665 / 1.504120 (0.478545) 1.798866 / 1.541195 (0.257671) 1.918867 / 1.468490 (0.450377) 0.724634 / 4.584777 (-3.860143) 3.864549 / 3.745712 (0.118837) 3.697768 / 5.269862 (-1.572093) 1.983942 / 4.565676 (-2.581735) 0.086818 / 0.424275 (-0.337457) 0.012336 / 0.007607 (0.004728) 0.522314 / 0.226044 (0.296269) 5.216813 / 2.268929 (2.947884) 2.516187 / 55.444624 (-52.928437) 2.172057 / 6.876477 (-4.704420) 2.342773 / 2.142072 (0.200701) 0.851805 / 4.805227 (-3.953422) 0.170139 / 6.500664 (-6.330525) 0.068494 / 0.075469 (-0.006975)

Benchmark: benchmark_map_filter.json

metric filter map fast-tokenizer batched map identity map identity batched map no-op batched map no-op batched numpy map no-op batched pandas map no-op batched pytorch map no-op batched tensorflow
new / old (diff) 1.307370 / 1.841788 (-0.534418) 16.737937 / 8.074308 (8.663629) 14.483384 / 10.191392 (4.291992) 0.172418 / 0.680424 (-0.508006) 0.018241 / 0.534201 (-0.515960) 0.432049 / 0.579283 (-0.147234) 0.447590 / 0.434364 (0.013227) 0.550332 / 0.540337 (0.009994) 0.646756 / 1.386936 (-0.740180)

@HallerPatrick HallerPatrick deleted the fix-load_from_cache_file_default_value branch February 14, 2023 15:38
AJDERS pushed a commit to AJDERS/datasets that referenced this pull request Feb 15, 2023
* Updating type annotations for `load_from_cache_file`
* Added logic for cache checking if needed
* Updated documentation following the wording of `Dataset.map`

Co-authored-by: Mario Šaško <mariosasko777@gmail.com>
filip-halt pushed a commit to filip-halt/datasets that referenced this pull request Feb 16, 2023
* Updating type annotations for `load_from_cache_file`
* Added logic for cache checking if needed
* Updated documentation following the wording of `Dataset.map`

Co-authored-by: Mario Šaško <mariosasko777@gmail.com>
filip-halt pushed a commit to filip-halt/datasets that referenced this pull request Feb 16, 2023
* Updating type annotations for `load_from_cache_file`
* Added logic for cache checking if needed
* Updated documentation following the wording of `Dataset.map`

Co-authored-by: Mario Šaško <mariosasko777@gmail.com>
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Improve inconsistency of Dataset.map interface for load_from_cache_file
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