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perf: remove redundant array deepcopy#26
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perf: remove redundant array deepcopy#26
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deepcopy can be a very costly operation when considering large arrays with complex nested objects. refactor helpers to allow recursive conversion without copying arrays.
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@plamut I'm less familiar than you with this bit of the code. PTAL. |
tswast
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Sep 24, 2020
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busunkim96
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Oct 6, 2020
Co-authored-by: Bu Sun Kim <8822365+busunkim96@users.noreply.github.com>
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🤖 I have created a release \*beep\* \*boop\* --- ## [2.1.0](https://www.github.com/googleapis/python-bigquery/compare/v2.0.0...v2.1.0) (2020-10-08) ### Features * add constants for MONTH and YEAR time partitioning types ([#283](https://www.github.com/googleapis/python-bigquery/issues/283)) ([9090e1c](https://www.github.com/googleapis/python-bigquery/commit/9090e1ccd8825a97835325b4829f6e7ecfd9ea88)) ### Bug Fixes * remove unnecessary dependency on libcst ([#308](https://www.github.com/googleapis/python-bigquery/issues/308)) ([c055930](https://www.github.com/googleapis/python-bigquery/commit/c05593094c1405f752b2c51b15202a6dbb5cb83f)) ### Performance Improvements * remove redundant array deepcopy ([#26](https://www.github.com/googleapis/python-bigquery/issues/26)) ([b54f867](https://www.github.com/googleapis/python-bigquery/commit/b54f86769c982ce5c8fcbf3889f82450428bb40c)) ### Documentation * **samples:** add create_table_clustered code snippet ([#291](https://www.github.com/googleapis/python-bigquery/issues/291)) ([d1eb8b3](https://www.github.com/googleapis/python-bigquery/commit/d1eb8b3dcc789916c5d3ba8464f62b1f8bef35ff)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please).
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Deepcopy can be a very costly operation when considering large arrays with complex nested objects.
Refactor helpers to allow recursive conversion without copying arrays.
Fixes #6 🦕