Uses of Class
org.apache.hadoop.hive.ql.plan.Statistics

Packages that use Statistics

org.apache.hadoop.hive.ql.exec	Hive QL execution tasks, operators, functions and other handlers.
org.apache.hadoop.hive.ql.optimizer.stats.annotation
org.apache.hadoop.hive.ql.plan
org.apache.hadoop.hive.ql.stats

Uses of Statistics in org.apache.hadoop.hive.ql.exec

Methods in org.apache.hadoop.hive.ql.exec that return Statistics

Statistics

Operator.getStatistics()

Methods in org.apache.hadoop.hive.ql.exec with parameters of type Statistics

void	Operator.setStatistics(Statistics stats)

Uses of Statistics in org.apache.hadoop.hive.ql.optimizer.stats.annotation

Methods in org.apache.hadoop.hive.ql.optimizer.stats.annotation that return Statistics

Statistics

AnnotateStatsProcCtx.getAndExprStats()

Methods in org.apache.hadoop.hive.ql.optimizer.stats.annotation with parameters of type Statistics

void	AnnotateStatsProcCtx.setAndExprStats(Statistics andExprStats)

Uses of Statistics in org.apache.hadoop.hive.ql.plan

Fields in org.apache.hadoop.hive.ql.plan declared as Statistics

protected Statistics

AbstractOperatorDesc.statistics

Methods in org.apache.hadoop.hive.ql.plan that return Statistics

Statistics	Statistics.clone()
Statistics	OperatorDesc.getStatistics()
Statistics	AbstractOperatorDesc.getStatistics()

Methods in org.apache.hadoop.hive.ql.plan with parameters of type Statistics

void	OperatorDesc.setStatistics(Statistics statistics)
void	AbstractOperatorDesc.setStatistics(Statistics statistics)

Uses of Statistics in org.apache.hadoop.hive.ql.stats

Methods in org.apache.hadoop.hive.ql.stats that return Statistics

static Statistics

StatsUtils.collectStatistics(HiveConf conf, PrunedPartitionList partList, Table table, TableScanOperator tableScanOperator) Collect table, partition and column level statistics

Methods in org.apache.hadoop.hive.ql.stats with parameters of type Statistics

static ColStatistics	StatsUtils.getColStatisticsFromExpression(HiveConf conf, Statistics parentStats, ExprNodeDesc end) Get column statistics expression nodes
static List<ColStatistics>	StatsUtils.getColStatisticsFromExprMap(HiveConf conf, Statistics parentStats, Map<String,ExprNodeDesc> colExprMap, RowSchema rowSchema) Get column statistics from parent statistics.