org.apache.lens.cube.parse
Class CandidateTablePruneCause

java.lang.Object
  org.apache.lens.cube.parse.CandidateTablePruneCause

public class CandidateTablePruneCause
extends Object

Contains the cause why a candidate table is not picked for answering the query

Nested Class Summary

static class	CandidateTablePruneCause.CandidateTablePruneCode
static class	CandidateTablePruneCause.SkipStorageCause
static class	CandidateTablePruneCause.SkipStorageCode
static class	CandidateTablePruneCause.SkipUpdatePeriodCode

Constructor Summary

CandidateTablePruneCause(CandidateTablePruneCause.CandidateTablePruneCode cause)

Method Summary

static CandidateTablePruneCause	columnNotFound(Collection<String> missingColumns)
static CandidateTablePruneCause	columnNotFound(String... columns)
static CandidateTablePruneCause	missingDefaultAggregate(String... names)
static CandidateTablePruneCause	missingPartitions(List<String> nonExistingParts)
static CandidateTablePruneCause	noCandidateStorages(Map<String,CandidateTablePruneCause.SkipStorageCause> storageCauses)
static CandidateTablePruneCause	noColumnPartOfAJoinPath(Collection<String> colSet)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CandidateTablePruneCause

public CandidateTablePruneCause(CandidateTablePruneCause.CandidateTablePruneCode cause)

Method Detail

columnNotFound

public static CandidateTablePruneCause columnNotFound(Collection<String> missingColumns)

columnNotFound

public static CandidateTablePruneCause columnNotFound(String... columns)

missingPartitions

public static CandidateTablePruneCause missingPartitions(List<String> nonExistingParts)

noColumnPartOfAJoinPath

public static CandidateTablePruneCause noColumnPartOfAJoinPath(Collection<String> colSet)

noCandidateStorages

public static CandidateTablePruneCause noCandidateStorages(Map<String,CandidateTablePruneCause.SkipStorageCause> storageCauses)

missingDefaultAggregate

public static CandidateTablePruneCause missingDefaultAggregate(String... names)