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Add tests constructing maps with duplicate custom TimestampWithTimezones #11228

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kevinwilfong
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Summary:
When constructing a map in Presto and checking for duplicate keys, it already uses
the key Vector's equalValuesAt function which calls the custom comparison operator
provided by the custom type (if that applies). So this just works automatically for
types with custom comparison.

Adding unit tests to verify this and ensure it doesn't break in the future.

Differential Revision: D64214359

Kevin Wilfong added 4 commits October 10, 2024 16:58
…facebookincubator#11222)

Summary:

With facebookincubator#11136 array_union and
array_remove just work with TimestampWithTimezone.

Adding unit tests to verify this and ensure it doesn't break in the future.

Differential Revision: D64196032
…ebookincubator#11226)

Summary:

Update Presto's array_position UDF to work with types that provide custom
comparison (both the 2 and 3 argument flavors).  We can reuse the implementations
for complex types, since that just uses the compare function provided by the Vector. 
With facebookincubator#11022 this just
invokes the Type's custom implementation.

Differential Revision: D64209619
…ncubator#11227)

Summary:

Update Presto's contains UDF to work with types that provide custom comparison.
We can reuse the implementation for complex types, since that just uses the compare
function provided by the Vector. With 
facebookincubator#11022 this just
invokes the Type's custom implementation.

Differential Revision: D64211715
Summary:
When constructing a map in Presto and checking for duplicate keys, it already uses
the key Vector's equalValuesAt function which calls the custom comparison operator
provided by the custom type (if that applies).  So this just works automatically for
types with custom comparison.

Adding unit tests to verify this and ensure it doesn't break in the future.

Differential Revision: D64214359
@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Oct 10, 2024
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This pull request was exported from Phabricator. Differential Revision: D64214359

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netlify bot commented Oct 10, 2024

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@xiaoxmeng xiaoxmeng left a comment

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@kevinwilfong thanks!

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This pull request has been merged in 5bedca0.

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Conbench analyzed the 1 benchmark run on commit 5bedca0f.

There were no benchmark performance regressions. 🎉

The full Conbench report has more details.

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3 participants