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

Packages that use Explain
org.apache.hadoop.hive.ql.exec Hive QL execution tasks, operators, functions and other handlers. 
org.apache.hadoop.hive.ql.io.rcfile.merge   
org.apache.hadoop.hive.ql.io.rcfile.stats   
org.apache.hadoop.hive.ql.io.rcfile.truncate   
org.apache.hadoop.hive.ql.parse   
org.apache.hadoop.hive.ql.plan   
 

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

Methods in org.apache.hadoop.hive.ql.exec with annotations of type Explain
 T Operator.getConf()
           
 

Uses of Explain in org.apache.hadoop.hive.ql.io.rcfile.merge
 

Classes in org.apache.hadoop.hive.ql.io.rcfile.merge with annotations of type Explain
 class MergeWork
           
 

Uses of Explain in org.apache.hadoop.hive.ql.io.rcfile.stats
 

Classes in org.apache.hadoop.hive.ql.io.rcfile.stats with annotations of type Explain
 class PartialScanWork
          Partial Scan Work.
 

Methods in org.apache.hadoop.hive.ql.io.rcfile.stats with annotations of type Explain
 String PartialScanWork.getAggKey()
           
 

Uses of Explain in org.apache.hadoop.hive.ql.io.rcfile.truncate
 

Classes in org.apache.hadoop.hive.ql.io.rcfile.truncate with annotations of type Explain
 class ColumnTruncateWork
           
 

Uses of Explain in org.apache.hadoop.hive.ql.parse
 

Classes in org.apache.hadoop.hive.ql.parse with annotations of type Explain
 class AlterTablePartMergeFilesDesc
           
 

Methods in org.apache.hadoop.hive.ql.parse with annotations of type Explain
 HashMap<String,String> AlterTablePartMergeFilesDesc.getPartSpec()
           
 Double SplitSample.getPercent()
           
 Integer SplitSample.getRowCount()
           
 int SplitSample.getSeedNum()
           
 String AlterTablePartMergeFilesDesc.getTableName()
           
 Long SplitSample.getTotalLength()
           
 

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

Classes in org.apache.hadoop.hive.ql.plan with annotations of type Explain
 class AlterDatabaseDesc
          AlterDatabaseDesc.
 class AlterIndexDesc
          AlterIndexDesc.
 class AlterTableDesc
          AlterTableDesc.
 class ArchiveWork
          ArchiveWork.
 class CollectDesc
          CollectDesc.
 class ColumnStatsWork
          ColumnStats Work.
 class ConditionalWork
          ConditionalWork.
 class CopyWork
          CopyWork.
 class CreateDatabaseDesc
          CreateDatabaseDesc.
 class CreateFunctionDesc
          CreateFunctionDesc.
 class CreateMacroDesc
          CreateMacroDesc.
 class CreateTableDesc
          CreateTableDesc.
 class CreateTableLikeDesc
          CreateTableLikeDesc.
 class CreateViewDesc
          CreateViewDesc.
 class DemuxDesc
          Demux operator descriptor implementation.
 class DependencyCollectionWork
          DependencyCollectionWork
 class DescDatabaseDesc
          DescDatabaseDesc.
 class DescFunctionDesc
          DescFunctionDesc.
 class DescTableDesc
          DescTableDesc.
 class DropDatabaseDesc
          DropDatabaseDesc.
 class DropFunctionDesc
          DropFunctionDesc.
 class DropMacroDesc
          DropMacroDesc.
 class DropTableDesc
          DropTableDesc.
 class DummyStoreDesc
          Dummy Store Desc.
 class ExplosionDesc
          ExplosionDesc.
 class ExtractDesc
          ExtractDesc.
 class FetchWork
          FetchWork.
 class FileSinkDesc
          FileSinkDesc.
 class FilterDesc
          FilterDesc.
 class ForwardDesc
          ForwardDesc.
 class GrantDesc
           
 class GrantRevokeRoleDDL
           
 class GroupByDesc
          GroupByDesc.
 class HashTableDummyDesc
          HashTable Dummy Descriptor implementation.
 class HashTableSinkDesc
          Map Join operator Descriptor implementation.
 class JoinDesc
          Join operator Descriptor implementation.
 class LateralViewForwardDesc
          LateralViewForwardDesc.
 class LateralViewJoinDesc
          LateralViewJoinDesc.
 class LimitDesc
          LimitDesc.
 class ListSinkDesc
          description for ListSinkOperator, just for explain result.
 class LockTableDesc
          LockTableDesc.
 class MapJoinDesc
          Map Join operator Descriptor implementation.
 class MapredLocalWork
          MapredLocalWork.
 class MapredWork
          MapredWork.
 class MoveWork
          MoveWork.
 class MuxDesc
          Mux operator descriptor implementation..
 class PartitionDesc
          PartitionDesc.
 class PartitionSpec
          PartitionSpec
 class PrincipalDesc
           
 class PrivilegeDesc
           
 class PrivilegeObjectDesc
           
 class PTFDesc
           
 class ReduceSinkDesc
          ReduceSinkDesc.
 class RevokeDesc
           
 class RoleDDLDesc
           
 class ScriptDesc
          ScriptDesc.
 class SelectDesc
          SelectDesc.
 class ShowCreateTableDesc
          ShowCreateTableDesc.
 class ShowDatabasesDesc
          ShowDatabasesDesc.
 class ShowFunctionsDesc
          ShowFunctionsDesc.
 class ShowGrantDesc
           
 class ShowIndexesDesc
          ShowIndexesDesc.
 class ShowLocksDesc
          ShowLocksDesc.
 class ShowPartitionsDesc
          ShowPartitionsDesc.
 class ShowTablesDesc
          ShowTablesDesc.
 class ShowTableStatusDesc
          ShowTableStatusDesc.
 class ShowTblPropertiesDesc
          ShowTblPropertiesDesc.
 class SMBJoinDesc
           
 class StatsWork
          ConditionalStats.
 class SwitchDatabaseDesc
          SwitchDatabaseDesc.
 class TableScanDesc
          Table Scan Descriptor Currently, data is only read from a base source as part of map-reduce framework.
 class TruncateTableDesc
          Truncates managed table or partition
 class UDTFDesc
          All member variables should have a setters and getters of the form get and set or else they won't be recreated properly at run time.
 class UnionDesc
          unionDesc is a empty class currently.
 class UnlockTableDesc
          UnlockTableDesc.
 

Methods in org.apache.hadoop.hive.ql.plan with annotations of type Explain
 String SelectDesc.explainNoCompute()
           
 AddPartitionDesc DDLWork.getAddPartitionDesc()
           
 String StatsWork.getAggKey()
           
 ArrayList<AggregationDesc> GroupByDesc.getAggregators()
           
 String TableScanDesc.getAlias()
           
 Map<String,Map<String,List<String>>> BucketMapJoinContext.getAliasBucketBaseFileNameMapping()
           
 Map<String,Map<String,List<String>>> BucketMapJoinContext.getAliasBucketFileNameMapping()
           
 LinkedHashMap<String,FetchWork> MapredLocalWork.getAliasToFetchWork()
           
 LinkedHashMap<String,Operator<? extends OperatorDesc>> MapredLocalWork.getAliasToWork()
           
 LinkedHashMap<String,Operator<? extends OperatorDesc>> MapWork.getAliasToWork()
           
 String AlterTableDesc.getAlterTableTypeString()
           
 AlterTableDesc DDLWork.getAlterTblDesc()
           
 String PartitionDesc.getBaseFileName()
           
 String AlterIndexDesc.getBaseTableName()
           
 ArrayList<String> CreateTableDesc.getBucketCols()
           
 Map<String,List<BucketingSortingCtx.BucketCol>> MapWork.getBucketedColsByDirectory()
           
 Map<String,Integer> BucketMapJoinContext.getBucketFileNameMapping()
           
 boolean GroupByDesc.getBucketGroup()
           
 BucketMapJoinContext MapredLocalWork.getBucketMapjoinContextExplain()
           
 String CreateFunctionDesc.getClassName()
           
 List<ExprNodeDesc> SelectDesc.getColList()
           
 String CreateTableDesc.getCollItemDelim()
           
 List<String> ColumnStatsDesc.getColName()
           
 List<String> CreateTableDesc.getColsString()
           
 ColumnStatsDesc ColumnStatsWork.getColStats()
           
 List<String> ColumnStatsDesc.getColType()
           
 List<Integer> TruncateTableDesc.getColumnIndexes()
           
 List<String> PrivilegeDesc.getColumns()
           
 String CreateDatabaseDesc.getComment()
           
 String CreateViewDesc.getComment()
           
 String CreateTableDesc.getComment()
           
 String AlterDatabaseDesc.getComment()
           
 boolean FileSinkDesc.getCompressed()
           
 List<JoinCondDesc> JoinDesc.getCondsList()
           
 CreateTableDesc DDLWork.getCreateTblDesc()
           
 CreateTableLikeDesc DDLWork.getCreateTblLikeDesc()
           
 CreateViewDesc DDLWork.getCreateViewDesc()
           
 String DescDatabaseDesc.getDatabaseName()
           
 String DropDatabaseDesc.getDatabaseName()
           
 String AlterDatabaseDesc.getDatabaseName()
           
 String SwitchDatabaseDesc.getDatabaseName()
           
 String ShowTableStatusDesc.getDbName()
           
 String ShowTablesDesc.getDbName()
           
 String CreateTableLikeDesc.getDefaultInputFormat()
           
 String CreateTableLikeDesc.getDefaultOutputFormat()
           
 Map<String,String> CreateTableLikeDesc.getDefaultSerdeProps()
           
 String CreateTableLikeDesc.getDefaultSerName()
           
 DescFunctionDesc DDLWork.getDescFunctionDesc()
           
 DescTableDesc DDLWork.getDescTblDesc()
           
 int FileSinkDesc.getDestTableId()
           
 String FileSinkDesc.getDirName()
           
 DropTableDesc DDLWork.getDropTblDesc()
           
 Map<Byte,String> JoinDesc.getExprsStringMap()
           
 String AggregationDesc.getExprString()
           
 String ExprNodeConstantDesc.getExprString()
           
 String ExprNodeNullDesc.getExprString()
           
 String ExprNodeGenericFuncDesc.getExprString()
           
 String ExprNodeFieldDesc.getExprString()
           
 String ExprNodeColumnDesc.getExprString()
           
 String CreateTableDesc.getFieldDelim()
           
 String CreateTableDesc.getFieldEscape()
           
 ExprNodeDesc TableScanDesc.getFilterExpr()
           
 Map<Integer,String> JoinDesc.getFilterMapString()
           
 Map<Integer,String> HashTableSinkDesc.getFilterMapString()
           
 Map<Byte,String> JoinDesc.getFiltersStringMap()
          Get the string representation of filters.
 String CopyWork.getFromPath()
           
 String DropFunctionDesc.getFunctionName()
           
 String CreateFunctionDesc.getFunctionName()
           
 boolean GrantRevokeRoleDDL.getGrant()
           
 boolean JoinDesc.getHandleSkewJoin()
           
 PrivilegeObjectDesc ShowGrantDesc.getHiveObj()
           
 boolean DropDatabaseDesc.getIfExists()
           
 boolean CreateDatabaseDesc.getIfNotExists()
           
 boolean CreateViewDesc.getIfNotExists()
           
 boolean CreateTableDesc.getIfNotExists()
           
 boolean AlterDatabaseDesc.getIfNotExists()
           
 boolean CreateTableLikeDesc.getIfNotExists()
           
 String AlterIndexDesc.getIndexName()
           
 String PartitionDesc.getInputFileFormatClassName()
           
 String TableDesc.getInputFileFormatClassName()
           
 String AlterTableDesc.getInputFormat()
           
 String CreateTableDesc.getInputFormat()
           
 boolean CreateViewDesc.getIsAlterViewAs()
           
 boolean LoadFileDesc.getIsDfsDir()
           
 boolean LoadMultiFilesDesc.getIsDfsDir()
           
 boolean FilterDesc.getIsSamplingPred()
           
 Map<String,String> TableDesc.getJobProperties()
           
 String JoinCondDesc.getJoinCondString()
           
 ArrayList<ExprNodeDesc> ReduceSinkDesc.getKeyCols()
           
 ArrayList<ExprNodeDesc> GroupByDesc.getKeys()
           
 Map<Byte,List<ExprNodeDesc>> HashTableSinkDesc.getKeys()
           
 Map<Byte,List<ExprNodeDesc>> MapJoinDesc.getKeys()
           
 String CreateTableLikeDesc.getLikeTableName()
           
 int FetchWork.getLimit()
           
 String CreateTableDesc.getLineDelim()
           
 LoadFileDesc MoveWork.getLoadFileWork()
           
 LoadMultiFilesDesc MoveWork.getLoadMultiFilesWork()
           
 LoadTableDesc MoveWork.getLoadTableWork()
           
 String CreateTableDesc.getLocation()
           
 String CreateTableLikeDesc.getLocation()
           
 String AddPartitionDesc.getLocation()
           
 String CreateDatabaseDesc.getLocationUri()
           
 String AlterDatabaseDesc.getLocationUri()
           
 LockTableDesc DDLWork.getLockTblDesc()
           
 String CreateMacroDesc.getMacroName()
           
 String DropMacroDesc.getMacroName()
           
 String CreateTableDesc.getMapKeyDelim()
           
 MapredLocalWork MapWork.getMapLocalWork()
           
 MapWork MapredWork.getMapWork()
           
 String GroupByDesc.getModeString()
           
 String RoleDDLDesc.getName()
           
 String DescFunctionDesc.getName()
           
 String CreateDatabaseDesc.getName()
           
 String PrincipalDesc.getName()
           
 HashMap<String,SplitSample> MapWork.getNameToSplitSample()
           
 boolean ReduceWork.getNeedsTagging()
           
 List<String> AlterTableDesc.getNewColsString()
           
 String AlterTableDesc.getNewName()
           
 String JoinDesc.getNullSafeString()
           
 int CreateTableDesc.getNumBuckets()
           
 int FileSinkDesc.getNumFiles()
           
 String PrivilegeObjectDesc.getObject()
           
 String AlterTableDesc.getOldName()
           
 RoleDDLDesc.RoleOperation RoleDDLDesc.getOperation()
           
 String ReduceSinkDesc.getOrder()
          Returns the sort order of the key columns.
 boolean CreateViewDesc.getOrReplace()
           
 ArrayList<String> GroupByDesc.getOutputColumnNames()
           
 List<String> JoinDesc.getOutputColumnNames()
           
 List<String> SelectDesc.getOutputColumnNames()
           
 String PartitionDesc.getOutputFileFormatClassName()
           
 String TableDesc.getOutputFileFormatClassName()
           
 String AlterTableDesc.getOutputFormat()
           
 String CreateTableDesc.getOutputFormat()
           
 ArrayList<String> LateralViewJoinDesc.getOutputInternalColNames()
           
 List<String> CreateViewDesc.getPartColsString()
           
 List<String> CreateTableDesc.getPartColsString()
           
 ArrayList<PartitionDesc> FetchWork.getPartDescOrderedByPartDir()
          Get Partition descriptors in sorted (ascending) order of partition directory
 ArrayList<ExprNodeDesc> ReduceSinkDesc.getPartitionCols()
           
 Map<String,String> LoadTableDesc.getPartitionSpec()
           
 String ColumnStatsDesc.getPartName()
           
 LinkedHashMap<String,String> PartitionDesc.getPartSpec()
           
 Map<String,String> ShowPartitionsDesc.getPartSpec()
           
 Map<String,String> TruncateTableDesc.getPartSpec()
           
 Map<String,String> DescTableDesc.getPartSpec()
           
 HashMap<String,String> PrivilegeObjectDesc.getPartSpec()
           
 HashMap<String,String> ShowLocksDesc.getPartSpec()
           
 HashMap<String,String> ShowTableStatusDesc.getPartSpec()
           
 String AddPartitionDesc.getPartSpecString()
           
 LinkedHashMap<String,ArrayList<String>> MapWork.getPathToAliases()
           
 LinkedHashMap<String,PartitionDesc> MapWork.getPathToPartitionInfo()
           
 String ShowDatabasesDesc.getPattern()
           
 String ShowFunctionsDesc.getPattern()
           
 String ShowTableStatusDesc.getPattern()
           
 String ShowTablesDesc.getPattern()
           
 int HashTableSinkDesc.getPosBigTable()
           
 int MapJoinDesc.getPosBigTable()
           
 ExprNodeDesc FilterDesc.getPredicate()
           
 PrincipalDesc ShowGrantDesc.getPrincipalDesc()
           
 List<PrincipalDesc> GrantRevokeRoleDDL.getPrincipalDesc()
           
 List<PrincipalDesc> GrantDesc.getPrincipals()
           
 Privilege PrivilegeDesc.getPrivilege()
           
 List<PrivilegeDesc> GrantDesc.getPrivileges()
           
 PrivilegeObjectDesc GrantDesc.getPrivilegeSubjectDesc()
           
 Properties PartitionDesc.getProperties()
           
 Properties TableDesc.getProperties()
           
 String ShowTblPropertiesDesc.getPropertyName()
           
 HashMap<String,String> AlterTableDesc.getProps()
           
 Map<String,String> AlterIndexDesc.getProps()
           
 Operator<?> ReduceWork.getReducer()
           
 ReduceWork MapredWork.getReduceWork()
           
 boolean LoadTableDesc.getReplace()
           
 String ShowPartitionsDesc.getResFile()
           
 String DescFunctionDesc.getResFile()
           
 String DescDatabaseDesc.getResFile()
           
 String DescTableDesc.getResFile()
           
 String ShowCreateTableDesc.getResFile()
           
 String ShowDatabasesDesc.getResFile()
           
 String ShowFunctionsDesc.getResFile()
           
 String ShowLocksDesc.getResFile()
           
 String ShowColumnsDesc.getResFile()
           
 String ShowTablesDesc.getResFile()
           
 String ShowTableStatusDesc.getResFileString()
           
 String ShowTblPropertiesDesc.getResFileString()
           
 List<String> GrantRevokeRoleDDL.getRoles()
           
 Integer TableScanDesc.getRowLimitExplain()
           
 FilterDesc.sampleDesc FilterDesc.getSampleDescr()
           
 String MapWork.getSamplingTypeString()
           
 List<String> CreateViewDesc.getSchemaString()
           
 String ScriptDesc.getScriptCmd()
           
 TableDesc ScriptDesc.getScriptOutputInfo()
           
 String PartitionDesc.getSerdeClassName()
           
 String TableDesc.getSerdeClassName()
           
 String AlterTableDesc.getSerdeName()
           
 Map<String,String> CreateTableDesc.getSerdeProps()
           
 String CreateTableDesc.getSerName()
           
 ShowColumnsDesc DDLWork.getShowColumnsDesc()
           
 ShowCreateTableDesc DDLWork.getShowCreateTblDesc()
           
 ShowDatabasesDesc DDLWork.getShowDatabasesDesc()
           
 ShowFunctionsDesc DDLWork.getShowFuncsDesc()
           
 ShowIndexesDesc DDLWork.getShowIndexesDesc()
           
 ShowLocksDesc DDLWork.getShowLocksDesc()
           
 ShowPartitionsDesc DDLWork.getShowPartsDesc()
           
 ShowTablesDesc DDLWork.getShowTblsDesc()
           
 ArrayList<Order> CreateTableDesc.getSortCols()
           
 Map<String,List<BucketingSortingCtx.SortCol>> MapWork.getSortedColsByDirectory()
           
 Operator<?> FetchWork.getSource()
           
 String LoadDesc.getSourceDir()
           
 List<String> LoadMultiFilesDesc.getSourceDirs()
           
 String FileSinkDesc.getStaticSpec()
           
 String FileSinkDesc.getStatsAggPrefix()
          Construct the key prefix used as (intermediate) statistics publishing and aggregation.
 String TableScanDesc.getStatsAggPrefix()
           
 String AlterTableDesc.getStorageHandler()
           
 String CreateTableDesc.getStorageHandler()
           
 TableDesc LoadTableDesc.getTable()
           
 boolean PrivilegeObjectDesc.getTable()
           
 TableDesc PartitionDesc.getTableDesc()
           
 TableDesc FileSinkDesc.getTableInfo()
           
 String PartitionDesc.getTableName()
           
 String TableDesc.getTableName()
           
 String TruncateTableDesc.getTableName()
           
 String DescTableDesc.getTableName()
           
 String ShowCreateTableDesc.getTableName()
           
 String ColumnStatsDesc.getTableName()
           
 String DropTableDesc.getTableName()
           
 String CreateTableDesc.getTableName()
           
 String ShowLocksDesc.getTableName()
           
 String ShowColumnsDesc.getTableName()
           
 String CreateTableLikeDesc.getTableName()
           
 String ShowTblPropertiesDesc.getTableName()
           
 String ShowPartitionsDesc.getTabName()
           
 int ReduceSinkDesc.getTag()
           
 String LoadFileDesc.getTargetDir()
           
 List<String> LoadMultiFilesDesc.getTargetDirs()
           
 Map<String,String> CreateViewDesc.getTblProps()
           
 Map<String,String> CreateTableDesc.getTblProps()
           
 Map<String,String> CreateTableLikeDesc.getTblProps()
           
 String LoadTableDesc.getTmpDir()
           
 String CopyWork.getToPath()
           
 Integer ReduceSinkDesc.getTopNExplain()
           
 Float ReduceSinkDesc.getTopNMemoryUsageExplain()
           
 int FileSinkDesc.getTotalFiles()
           
 Map<String,ArrayList<String>> MapWork.getTruncatedPathToAliases()
          This is used to display and verify output of "Path -> Alias" in test framework.
 TruncateTableDesc DDLWork.getTruncateTblDesc()
           
 PrincipalType PrincipalDesc.getType()
           
 String ExprNodeDesc.getTypeString()
           
 String UDTFDesc.getUDTFName()
           
 UnlockTableDesc DDLWork.getUnlockTblDesc()
           
 ArrayList<ExprNodeDesc> ReduceSinkDesc.getValueCols()
           
 String CreateViewDesc.getViewExpandedText()
           
 String CreateViewDesc.getViewName()
           
 String CreateViewDesc.getViewOriginalText()
           
 boolean MapJoinDesc.isBucketMapJoin()
           
 boolean CreateTableDesc.isExternal()
           
 boolean CreateTableLikeDesc.isExternal()
           
 boolean FileSinkDesc.isGatherStats()
           
 boolean TableScanDesc.isGatherStats()
           
 boolean GrantDesc.isGrantOption()
           
 boolean FileSinkDesc.isMultiFileSpray()
           
 String UDTFDesc.isOuterLateralView()
           
 boolean ColumnStatsDesc.isTblLevel()
           
 



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