org.apache.pig.impl.logicalLayer
Class LOStore
java.lang.Object
org.apache.pig.impl.logicalLayer.LogicalOperator
org.apache.pig.impl.logicalLayer.LOStore
- All Implemented Interfaces:
- Serializable, ExecScopedLogicalOperator
public class LOStore
- extends LogicalOperator
- See Also:
- Serialized Form
Fields inherited from class org.apache.pig.impl.logicalLayer.LogicalOperator |
alias, AMENDABLE, FIXED, id, inputs, MONOTONE, opTable, requestedParallelism, schema, scope, UPDATABLE |
Methods inherited from class org.apache.pig.impl.logicalLayer.LogicalOperator |
arguments, getAlias, getId, getInputs, getOperatorKey, getOpTable, getRequestedParallelism, getScope, setAlias, setRequestedParallelism, setSchema |
outputFileSpec
protected FileSpec outputFileSpec
append
protected boolean append
LOStore
public LOStore(Map<OperatorKey,LogicalOperator> opTable,
String scope,
long id,
OperatorKey input,
FileSpec fileSpec,
boolean append)
throws IOException
- Throws:
IOException
getOutputFileSpec
public FileSpec getOutputFileSpec()
setOutputFileSpec
public void setOutputFileSpec(FileSpec spec)
toString
public String toString()
- Overrides:
toString
in class LogicalOperator
name
public String name()
- Overrides:
name
in class LogicalOperator
outputSchema
public TupleSchema outputSchema()
- Specified by:
outputSchema
in class LogicalOperator
getOutputType
public int getOutputType()
- Specified by:
getOutputType
in class LogicalOperator
getFuncs
public List<String> getFuncs()
- Overrides:
getFuncs
in class LogicalOperator
isAppend
public boolean isAppend()
visit
public void visit(LOVisitor v)
- Description copied from class:
LogicalOperator
- Visit all of the logical operators in a tree, starting with this
one.
- Specified by:
visit
in class LogicalOperator
- Parameters:
v
- LOVisitor to visit this logical plan with.
Copyright © ${year} The Apache Software Foundation