Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
query optimizer
|
| gptkbp:feature |
cost-based optimization
extensible framework logical plan transformation physical plan generation rule-based optimization |
| https://www.w3.org/2000/01/rdf-schema#label |
Catalyst optimizer
|
| gptkbp:introducedIn |
gptkb:Apache_Spark_1.0
|
| gptkbp:maintainedBy |
gptkb:Apache_Software_Foundation
|
| gptkbp:purpose |
optimize query plans
|
| gptkbp:usedIn |
gptkb:Apache_Spark_SQL
|
| gptkbp:writtenBy |
gptkb:Scala
|
| gptkbp:bfsParent |
gptkb:Apache_Spark_SQL
|
| gptkbp:bfsLayer |
7
|