Support building comparator for dictionaries of primitive integer values #2673
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cc @sunchao |
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This is needed to extend dictionary support coverage of sorting kernel. |
arrow/src/array/ord.rs
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| macro_rules! cmp_dict_primitive { | |||
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could we use a method here? seems the only reason is because of returning Err. I think we can just panic here since the dictionary key type can't be anything else.
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Changed it to a generic function.
viirya
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Go build has some issue. It should be unrelated. |
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Thanks. |
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Benchmark runs are scheduled for baseline = c25d16e and contender = df4906d. df4906d is a master commit associated with this PR. Results will be available as each benchmark for each run completes. |
Which issue does this PR close?
Closes #2672.
Rationale for this change
What changes are included in this PR?
Are there any user-facing changes?