Implements `DataChain.hash()`#1327

Merged

ilongin merged 58 commits intomainfrom

ilongin/1319-datachain-hash

Sep 24, 2025

Commits on Sep 9, 2025

fixing method name
ivan
committed

Commits on Sep 10, 2025

Commits on Sep 11, 2025

Commits on Sep 14, 2025

added hash for udf
ivan
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finish adding udf hash tests
ivan
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created hash utils
ivan
committed

Commits on Sep 15, 2025

added hash utils test file
ivan
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removing prints
ivan
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added hash callable test
ivan
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updated query step hash and added tests
ivan
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added basic datachain hash tests
ivan
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Commits on Sep 16, 2025

Commits on Sep 19, 2025

refactoring and more test cases
ilongin
committed

Commits on Sep 22, 2025

changed to Union
ilongin
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