Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
update_join_filter in datafusion::physical_plan::projection - Rust
[go: Go Back, main page]

Function update_join_filter

Source
pub fn update_join_filter(
    projection_left_exprs: &[(Column, String)],
    projection_right_exprs: &[(Column, String)],
    join_filter: &JoinFilter,
    left_field_size: usize,
) -> Option<JoinFilter>
Expand description

Tries to update the column indices of a JoinFilter as if the input of the join was replaced by a projection.