public class HiveProjectMergeRule
extends org.apache.calcite.rel.rules.ProjectMergeRule
Project
into
another Project
,
provided the projects aren't projecting identical sets of input references.Modifier and Type | Field and Description |
---|---|
static HiveProjectMergeRule |
INSTANCE |
static HiveProjectMergeRule |
INSTANCE_NO_FORCE |
Modifier and Type | Method and Description |
---|---|
boolean |
matches(org.apache.calcite.plan.RelOptRuleCall call) |
public static final HiveProjectMergeRule INSTANCE
public static final HiveProjectMergeRule INSTANCE_NO_FORCE
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