Class | Description |
---|---|
AbstractIterHashJoin |
Hash join algorithm
This code materializes one input into the probe table
then hash joins the other input from the stream side.
|
Join |
API to various join algorithms
|
JoinKey |
JoinKey for hash joins
|
JoinKey.Builder |
The builder can emit a key every time build() is caller
and it can be continued to be used.
|
QueryIterHashJoin |
Hash left join.
|
QueryIterHashLeftJoin_Left |
Hash left join.
|
QueryIterHashLeftJoin_Right |
Hash left join.
|
QueryIterNestedLoopJoin |
Nested Loop Join (materializing on the left, streaming on the right)
A simple, dependable join.
|
QueryIterNestedLoopLeftJoin |
Nested Loop left Join (materializing on the right, streaming on the left)
A simple, dependable join.
|
Licenced under the Apache License, Version 2.0