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Packages that use VirtualColumn | |
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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 |
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Method parameters in org.apache.hadoop.hive.ql.exec with type arguments of type VirtualColumn | |
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static Writable[] |
MapOperator.populateVirtualColumnValues(ExecMapperContext ctx,
List<VirtualColumn> vcs,
Writable[] vcValues,
Deserializer deserializer)
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Constructor parameters in org.apache.hadoop.hive.ql.exec with type arguments of type VirtualColumn | |
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FetchOperator(FetchWork work,
JobConf job,
Operator<?> operator,
List<VirtualColumn> vcCols)
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Uses of VirtualColumn in org.apache.hadoop.hive.ql.metadata |
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Fields in org.apache.hadoop.hive.ql.metadata declared as VirtualColumn | |
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static VirtualColumn |
VirtualColumn.BLOCKOFFSET
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static VirtualColumn |
VirtualColumn.FILENAME
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static VirtualColumn |
VirtualColumn.GROUPINGID
GROUPINGID is used with GROUP BY GROUPINGS SETS, ROLLUP and CUBE. |
static VirtualColumn |
VirtualColumn.RAWDATASIZE
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static VirtualColumn |
VirtualColumn.ROWOFFSET
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static VirtualColumn[] |
VirtualColumn.VIRTUAL_COLUMNS
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Methods in org.apache.hadoop.hive.ql.metadata that return types with arguments of type VirtualColumn | |
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static List<VirtualColumn> |
VirtualColumn.getRegistry(Configuration conf)
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static List<VirtualColumn> |
VirtualColumn.getStatsRegistry(Configuration conf)
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Method parameters in org.apache.hadoop.hive.ql.metadata with type arguments of type VirtualColumn | |
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static StructObjectInspector |
VirtualColumn.getVCSObjectInspector(List<VirtualColumn> vcs)
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Uses of VirtualColumn in org.apache.hadoop.hive.ql.optimizer.pcr |
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Methods in org.apache.hadoop.hive.ql.optimizer.pcr that return types with arguments of type VirtualColumn | |
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List<VirtualColumn> |
PcrExprProcCtx.getVirtualColumns()
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Method parameters in org.apache.hadoop.hive.ql.optimizer.pcr with type arguments of type VirtualColumn | |
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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 | |
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PcrExprProcCtx(String tabAlias,
List<Partition> partList,
List<VirtualColumn> vcs)
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Uses of VirtualColumn in org.apache.hadoop.hive.ql.optimizer.ppr |
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Method parameters in org.apache.hadoop.hive.ql.optimizer.ppr with type arguments of type VirtualColumn | |
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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 |
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Methods in org.apache.hadoop.hive.ql.plan that return types with arguments of type VirtualColumn | |
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List<VirtualColumn> |
TableScanDesc.getVirtualCols()
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Method parameters in org.apache.hadoop.hive.ql.plan with type arguments of type VirtualColumn | |
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void |
TableScanDesc.addVirtualCols(List<VirtualColumn> virtualCols)
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void |
TableScanDesc.setVirtualCols(List<VirtualColumn> virtualCols)
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Constructor parameters in org.apache.hadoop.hive.ql.plan with type arguments of type VirtualColumn | |
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TableScanDesc(String alias,
List<VirtualColumn> vcs)
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