davisusanibar commented on issue #36903:
URL: https://github.com/apache/arrow/issues/36903#issuecomment-1658729570
> wow, so many changes, but the code seems outdated. since I am seeing
projection is already supported as expressions I thought filter is as simple as
this
>
> ```
> if (filter != nullptr) {
> arrow::compute::Expression filter_expr = JniGetOrThrow(
> arrow::compute::Expression::FromString(JStringToCString(env,
filter)));
> JniAssertOkOrThrow(scanner_builder->Filter(filter_expr));
> }
> ```
>
> is that not so ?
I'll update to sync with the last change, but I prefer that the dependent PR
be closed.
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