[cudf] Thread memory resources through equality/hash row preprocessing - #23617
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nirandaperera wants to merge 14 commits into
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[cudf] Thread memory resources through equality/hash row preprocessing#23617nirandaperera wants to merge 14 commits into
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Adds defaulted stream and memory_resources parameters to cudftestutil column wrappers and helpers so tests can control allocation and stream routing. Includes MR tests for wrappers and timestamp generators. Signed-off-by: niranda perera <niranda.perera@gmail.com>
Signed-off-by: niranda perera <niranda.perera@gmail.com>
Signed-off-by: niranda perera <niranda.perera@gmail.com>
Signed-off-by: niranda perera <niranda.perera@gmail.com>
Signed-off-by: niranda perera <niranda.perera@gmail.com>
Signed-off-by: niranda perera <niranda.perera@gmail.com>
Signed-off-by: niranda perera <niranda.perera@gmail.com>
Signed-off-by: niranda perera <niranda.perera@gmail.com>
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nirandaperera
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Description
Depends on #23581
A part of #20780.
Equality and hash
preprocessed_tablepaths still allocated temps from the current device resource, so harness-based tests could not prove explicit MR routing. This change requirescudf::memory_resourceson those APIs and updates callers accordingly.preprocessed_table::create,self_comparator,two_table_comparator, androw_hashertake requiredmrand usemr.get_temporary_mr()for preprocessing tempsmrBaseFixtureWithHarnessand convert row-operator tests to use harnessstream()/resources(), with TODOs where lexicographic still falls back to the current resourceChecklist