show_exec_plan: Show the details of an Arrow Execution Plan
In arrow: Integration to 'Apache' 'Arrow'
show_exec_plan R Documentation
Show the details of an Arrow Execution Plan
Description
This is a function which gives more details about the logical query plan
that will be executed when evaluating an arrow_dplyr_query object.
It calls the C++ ExecPlan object's print method.
Functionally, it is similar to dplyr::explain(). This function is used as
the dplyr::explain() and dplyr::show_query() methods.
Usage
show_exec_plan(x)
Arguments
x
an arrow_dplyr_query to print the ExecPlan for.
Value
x, invisibly.
Examples
library(dplyr)
mtcars %>%
arrow_table() %>%
filter(mpg > 20) %>%
mutate(x = gear / carb) %>%
show_exec_plan()
arrow documentation built on Dec. 6, 2022, 5:10 p.m.
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| show_exec_plan | R Documentation |
Show the details of an Arrow Execution Plan
Description
This is a function which gives more details about the logical query plan
that will be executed when evaluating an arrow_dplyr_query object.
It calls the C++ ExecPlan object's print method.
Functionally, it is similar to dplyr::explain(). This function is used as
the dplyr::explain() and dplyr::show_query() methods.
Usage
show_exec_plan(x)
Arguments
x |
an |
Value
x, invisibly.
Examples
library(dplyr) mtcars %>% arrow_table() %>% filter(mpg > 20) %>% mutate(x = gear / carb) %>% show_exec_plan()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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