Example 16 with StatsProvider
use of com.facebook.presto.cost.StatsProvider in project presto by prestodb.
the class RuleAssert method formatPlan.
private String formatPlan(PlanNode plan, TypeProvider types) {
StatsProvider statsProvider = new CachingStatsProvider(statsCalculator, session, types);
CostProvider costProvider = new CachingCostProvider(costCalculator, statsProvider, session);
return inTransaction(session -> textLogicalPlan(translateExpressions(plan, types), types, metadata.getFunctionAndTypeManager(), StatsAndCosts.create(plan, statsProvider, costProvider), session, 2, false));
}
Also used :
CachingStatsProvider(com.facebook.presto.cost.CachingStatsProvider)
CachingStatsProvider(com.facebook.presto.cost.CachingStatsProvider)
StatsProvider(com.facebook.presto.cost.StatsProvider)
CachingCostProvider(com.facebook.presto.cost.CachingCostProvider)
CachingCostProvider(com.facebook.presto.cost.CachingCostProvider)
CostProvider(com.facebook.presto.cost.CostProvider)
Aggregations
StatsProvider (com.facebook.presto.cost.StatsProvider)16
Metadata (com.facebook.presto.metadata.Metadata)8
PlanNode (com.facebook.presto.spi.plan.PlanNode)8
List (java.util.List)8
Session (com.facebook.presto.Session)7
NO_MATCH (com.facebook.presto.sql.planner.assertions.MatchResult.NO_MATCH)7
MoreObjects.toStringHelper (com.google.common.base.MoreObjects.toStringHelper)7
Preconditions.checkState (com.google.common.base.Preconditions.checkState)7
Objects.requireNonNull (java.util.Objects.requireNonNull)7
Optional (java.util.Optional)7
VariableReferenceExpression (com.facebook.presto.spi.relation.VariableReferenceExpression)6
MatchResult.match (com.facebook.presto.sql.planner.assertions.MatchResult.match)6
CachingStatsProvider (com.facebook.presto.cost.CachingStatsProvider)5
Symbol (com.facebook.presto.sql.planner.Symbol)5
CachingCostProvider (com.facebook.presto.cost.CachingCostProvider)4
CostProvider (com.facebook.presto.cost.CostProvider)4
ImmutableSet.toImmutableSet (com.google.common.collect.ImmutableSet.toImmutableSet)4
PlanMatchPattern.node (com.facebook.presto.sql.planner.assertions.PlanMatchPattern.node)3
JoinNode (com.facebook.presto.sql.planner.plan.JoinNode)3
ImmutableList.toImmutableList (com.google.common.collect.ImmutableList.toImmutableList)3
