Uses of Class
org.apache.hadoop.hive.ql.metadata.VirtualColumn

Packages that use VirtualColumn
org.apache.hadoop.hive.ql.exec Hive QL execution tasks, operators, functions and other handlers. 
org.apache.hadoop.hive.ql.metadata   
org.apache.hadoop.hive.ql.optimizer.pcr   
org.apache.hadoop.hive.ql.optimizer.ppr   
org.apache.hadoop.hive.ql.plan   
 

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

Method parameters in org.apache.hadoop.hive.ql.exec with type arguments of type VirtualColumn
static Writable[] MapOperator.populateVirtualColumnValues(ExecMapperContext ctx, List<VirtualColumn> vcs, Writable[] vcValues, Deserializer deserializer)
           
 

Constructor parameters in org.apache.hadoop.hive.ql.exec with type arguments of type VirtualColumn
FetchOperator(FetchWork work, JobConf job, Operator<?> operator, List<VirtualColumn> vcCols)
           
 

Uses of VirtualColumn in org.apache.hadoop.hive.ql.metadata
 

Fields in org.apache.hadoop.hive.ql.metadata declared as VirtualColumn
static VirtualColumn VirtualColumn.BLOCKOFFSET
           
static VirtualColumn VirtualColumn.FILENAME
           
static VirtualColumn VirtualColumn.GROUPINGID
          GROUPINGID is used with GROUP BY GROUPINGS SETS, ROLLUP and CUBE.
static VirtualColumn VirtualColumn.RAWDATASIZE
           
static VirtualColumn VirtualColumn.ROWOFFSET
           
static VirtualColumn[] VirtualColumn.VIRTUAL_COLUMNS
           
 

Methods in org.apache.hadoop.hive.ql.metadata that return types with arguments of type VirtualColumn
static List<VirtualColumn> VirtualColumn.getRegistry(Configuration conf)
           
static List<VirtualColumn> VirtualColumn.getStatsRegistry(Configuration conf)
           
 

Method parameters in org.apache.hadoop.hive.ql.metadata with type arguments of type VirtualColumn
static StructObjectInspector VirtualColumn.getVCSObjectInspector(List<VirtualColumn> vcs)
           
 

Uses of VirtualColumn in org.apache.hadoop.hive.ql.optimizer.pcr
 

Methods in org.apache.hadoop.hive.ql.optimizer.pcr that return types with arguments of type VirtualColumn
 List<VirtualColumn> PcrExprProcCtx.getVirtualColumns()
           
 

Method parameters in org.apache.hadoop.hive.ql.optimizer.pcr with type arguments of type VirtualColumn
static PcrExprProcFactory.NodeInfoWrapper PcrExprProcFactory.walkExprTree(String tabAlias, ArrayList<Partition> parts, List<VirtualColumn> vcs, ExprNodeDesc pred)
          Remove partition conditions when necessary from the the expression tree.
 

Constructor parameters in org.apache.hadoop.hive.ql.optimizer.pcr with type arguments of type VirtualColumn
PcrExprProcCtx(String tabAlias, List<Partition> partList, List<VirtualColumn> vcs)
           
 

Uses of VirtualColumn in org.apache.hadoop.hive.ql.optimizer.ppr
 

Method parameters in org.apache.hadoop.hive.ql.optimizer.ppr with type arguments of type VirtualColumn
static Object PartExprEvalUtils.evalExprWithPart(ExprNodeDesc expr, LinkedHashMap<String,String> partSpec, List<VirtualColumn> vcs, StructObjectInspector rowObjectInspector)
          Evaluate expression with partition columns
 

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

Methods in org.apache.hadoop.hive.ql.plan that return types with arguments of type VirtualColumn
 List<VirtualColumn> TableScanDesc.getVirtualCols()
           
 

Method parameters in org.apache.hadoop.hive.ql.plan with type arguments of type VirtualColumn
 void TableScanDesc.addVirtualCols(List<VirtualColumn> virtualCols)
           
 void TableScanDesc.setVirtualCols(List<VirtualColumn> virtualCols)
           
 

Constructor parameters in org.apache.hadoop.hive.ql.plan with type arguments of type VirtualColumn
TableScanDesc(String alias, List<VirtualColumn> vcs)
           
 



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