Package | Description |
---|---|
org.apache.hadoop.hive.ql.io.sarg | |
org.apache.orc.impl |
Modifier and Type | Class and Description |
---|---|
static class |
SearchArgumentImpl.PredicateLeafImpl |
Modifier and Type | Method and Description |
---|---|
List<PredicateLeaf> |
SearchArgumentImpl.getLeaves() |
List<PredicateLeaf> |
SearchArgument.getLeaves()
Get the leaf predicates that are required to evaluate the predicate.
|
Modifier and Type | Method and Description |
---|---|
static void |
SearchArgumentImpl.PredicateLeafImpl.setColumnName(PredicateLeaf leaf,
String newName) |
static void |
SearchArgumentFactory.setPredicateLeafColumn(PredicateLeaf leaf,
String newName) |
Modifier and Type | Method and Description |
---|---|
static SearchArgument.TruthValue |
RecordReaderImpl.evaluatePredicate(ColumnStatistics stats,
PredicateLeaf predicate,
BloomFilterIO bloomFilter)
Evaluate a predicate with respect to the statistics from the column
that is referenced in the predicate.
|
Modifier and Type | Method and Description |
---|---|
static int[] |
RecordReaderImpl.mapSargColumnsToOrcInternalColIdx(List<PredicateLeaf> sargLeaves,
String[] columnNames,
int rootColumn)
Find the mapping from predicate leaves to columns.
|
static int[] |
RecordReaderImpl.mapTranslatedSargColumns(List<OrcProto.Type> types,
List<PredicateLeaf> sargLeaves) |
Copyright © 2016 The Apache Software Foundation. All rights reserved.