Package | Description |
---|---|
org.apache.hadoop.hive.ql.exec.spark | |
org.apache.hadoop.hive.ql.optimizer.spark |
Modifier and Type | Method and Description |
---|---|
static void |
SparkUtilities.removeNestedDPP(OptimizeSparkProcContext procContext)
For DPP sinks w/ common join, we'll split the tree and what's above the branching
operator is computed multiple times.
|
Modifier and Type | Method and Description |
---|---|
MapJoinOperator |
SparkMapJoinOptimizer.convertJoinMapJoin(JoinOperator joinOp,
OptimizeSparkProcContext context,
int bigTablePosition) |
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