Append a join operation to the tbl_kusto object's ops list
Append a join operation to the tbl_kusto object's ops list
add_op_join( type, x, y, by =NULL, suffix =NULL, .strategy =NULL, .shufflekeys =NULL, .num_partitions =NULL, .remote =NULL)
Arguments
type: The name of the join type, one of: inner_join, left_join, right_join, full_join, semi_join, anti_join
x: The "left" tbl
y: The "right" tbl
by: A vector of column names; keys by which tbl x and tbl y will be joined
suffix: A vector of strings that will be appended to the names of non-join key columns that exist in both tbl x and tbl y to distinguish them by source tbl.
.strategy: A strategy hint to provide to Kusto.
.shufflekeys: A character vector of column names to shuffle on, if .strategy = "shuffle".
.num_partitions: The number of partitions for a shuffle query.
.remote: A strategy hint to provide to Kusto for cross-cluster joins.