public class OdpsUDTFSQLSelectItem extends SQLSelectItem
构造器和说明 |
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OdpsUDTFSQLSelectItem() |
限定符和类型 | 方法和说明 |
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String |
getAlias() |
List<String> |
getAliasList() |
void |
setAlias(String alias) |
equals, getExpr, hashCode, isConnectByRoot, output, setConnectByRoot, setExpr
accept, getAttribute, getAttributes, getAttributesDirect, getParent, putAttribute, setParent, toString
public String getAlias()
getAlias
在类中 SQLSelectItem
public void setAlias(String alias)
setAlias
在类中 SQLSelectItem
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