Module hash_join

Structs

EquiJoinParams

HashJoinExecutor

Hash Join Executor

JoinSpillManager

Type Aliases

JoinHashMap

In JoinHashMap, we only save the row id of the first build row that has the hash key. In fact, in the build side there may be multiple rows with the same hash key. To handle this case, we use ChunkedData to link them together. For example: