zero-one.geni.core.polymorphic — zero.one/geni 0.0.39

alias clj multimethod

Column: Gives the column an alias.

Dataset: Returns a new Dataset with an alias set.

as clj multimethod

Column: Gives the column an alias.

Dataset: Returns a new Dataset with an alias set.

assoc clj multimethod

Column: variadic version of map-concat.

Dataset: variadic version of with-column.

avg clj multimethod

Column: Aggregate function: returns the average of the values in a group.

RelationalGroupedDataset: Compute the average value for each numeric columns for each group.

coalesce clj multimethod

Column: Returns the first column that is not null, or null if all inputs are null.

Dataset: Returns a new Dataset that has exactly numPartitions partitions, when the fewer partitions are requested.

corr clj multimethod

Column: Aggregate function: returns the Pearson Correlation Coefficient for two columns.

Datasate: Calculates the Pearson Correlation Coefficient of two columns of a DataFrame.

count clj multimethod

Column: Aggregate function: returns the number of items in a group.

Dataset: Returns the number of rows in the Dataset.

RelationalGroupedDataset: Count the number of rows for each group.

dissoc clj multimethod

Column: Returns a map whose key is not in ks.

Dataset: variadic version of drop.

explain clj multimethod

Column: Prints the expression to the console for debugging purposes.

Dataset: Prints the physical plan to the console for debugging purposes.

filter clj multimethod

Column: Returns an array of elements for which a predicate holds in a given array.

Dataset: Filters rows using the given condition.

first clj multimethod

Column: Aggregate function: returns the first value of a column in a group.

Dataset: Returns the first row.

interquartile-range clj multimethod

Column: Aggregate function: returns the inter-quartile range of the values in a group.

RelationalGroupedDataset: Compute the inter-quartile range for each numeric columns for each group.

iqr clj multimethod

Column: Aggregate function: returns the inter-quartile range of the values in a group.

RelationalGroupedDataset: Compute the inter-quartile range for each numeric columns for each group.

last clj multimethod

Column: Aggregate function: returns the last value of the column in a group.

Dataset: Returns the last row.

max clj multimethod

Column: Aggregate function: returns the maximum value of the column in a group.

RelationalGroupedDataset: Compute the max value for each numeric columns for each group.

mean clj multimethod

Column: Aggregate function: returns the average of the values in a group.

RelationalGroupedDataset: Compute the average value for each numeric columns for each group.

median clj multimethod

Column: Aggregate function: returns the median range of the values in a group.

RelationalGroupedDataset: Compute the median range for each numeric columns for each group.

min clj multimethod

Column: Aggregate function: returns the minimum value of the column in a group.

RelationalGroupedDataset: Compute the min value for each numeric columns for each group.

quantile clj multimethod

Column: Aggregate function: returns the quantile of the values in a group.

RelationalGroupedDataset: Compute the quantile for each numeric columns for each group.

shuffle clj multimethod

Column: Returns a random permutation of the given array.

Dataset: Shuffles the rows of the Dataset.

sum clj multimethod

Column: Aggregate function: returns the sum of all values in the given column.

RelationalGroupedDataset: Compute the sum for each numeric columns for each group.

to-df clj multimethod

Collection: alias for table->dataset.

Dataset: Converts this strongly typed collection of data to generic DataFrame with columns renamed.

to-json clj multimethod

Column: Converts a column containing a StructType, ArrayType or a MapType into a JSON string with the specified schema.

Dataset: Returns the content of the Dataset as a Dataset of JSON strings.

update clj multimethod

Column: transform-values with Clojure's assoc signature.

Dataset: with-column with Clojure's assoc signature.

update' clj multimethod

Column: transform-values with Clojure's assoc signature.

Dataset: with-column with Clojure's assoc signature.

where clj multimethod

Column: Returns an array of elements for which a predicate holds in a given array.

Dataset: Filters rows using the given condition.