org.apache.hadoop.hive.ql.plan

Class ScriptDesc

java.lang.Object

org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc

org.apache.hadoop.hive.ql.plan.ScriptDesc

All Implemented Interfaces:

Serializable, Cloneable, OperatorDesc

public class ScriptDesc
extends AbstractOperatorDesc

ScriptDesc.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc

opProps, opTraits, statistics, vectorMode

Constructor Summary

Constructors

Constructor and Description
ScriptDesc()
ScriptDesc(String scriptCmd, TableDesc scriptInputInfo, Class<? extends RecordWriter> inRecordWriterClass, TableDesc scriptOutputInfo, Class<? extends RecordReader> outRecordReaderClass, Class<? extends RecordReader> errRecordReaderClass, TableDesc scriptErrInfo)

Method Summary

Methods

Modifier and Type	Method and Description
Class<? extends RecordReader>	getErrRecordReaderClass()
Class<? extends RecordWriter>	getInRecordWriterClass()
Class<? extends RecordReader>	getOutRecordReaderClass()
String	getScriptCmd()
TableDesc	getScriptErrInfo()
TableDesc	getScriptInputInfo()
TableDesc	getScriptOutputInfo()
void	setErrRecordReaderClass(Class<? extends RecordReader> errRecordReaderClass)
void	setInRecordWriterClass(Class<? extends RecordWriter> inRecordWriterClass)
void	setOutRecordReaderClass(Class<? extends RecordReader> outRecordReaderClass)
void	setScriptCmd(String scriptCmd)
void	setScriptErrInfo(TableDesc scriptErrInfo)
void	setScriptInputInfo(TableDesc scriptInputInfo)
void	setScriptOutputInfo(TableDesc scriptOutputInfo)

Methods inherited from class org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc

clone, getOpProps, getStatistics, getTraits, getVectorMode, setOpProps, setStatistics, setTraits, setVectorMode

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScriptDesc

public ScriptDesc()

ScriptDesc

public ScriptDesc(String scriptCmd,
          TableDesc scriptInputInfo,
          Class<? extends RecordWriter> inRecordWriterClass,
          TableDesc scriptOutputInfo,
          Class<? extends RecordReader> outRecordReaderClass,
          Class<? extends RecordReader> errRecordReaderClass,
          TableDesc scriptErrInfo)

Method Detail

getScriptCmd

public String getScriptCmd()

setScriptCmd

public void setScriptCmd(String scriptCmd)

getScriptOutputInfo

public TableDesc getScriptOutputInfo()

setScriptOutputInfo

public void setScriptOutputInfo(TableDesc scriptOutputInfo)

getScriptErrInfo

public TableDesc getScriptErrInfo()

setScriptErrInfo

public void setScriptErrInfo(TableDesc scriptErrInfo)

getScriptInputInfo

public TableDesc getScriptInputInfo()

setScriptInputInfo

public void setScriptInputInfo(TableDesc scriptInputInfo)

getOutRecordReaderClass

public Class<? extends RecordReader> getOutRecordReaderClass()

Returns:

the outRecordReaderClass

setOutRecordReaderClass

public void setOutRecordReaderClass(Class<? extends RecordReader> outRecordReaderClass)

Parameters:

outRecordReaderClass - the outRecordReaderClass to set

getErrRecordReaderClass

public Class<? extends RecordReader> getErrRecordReaderClass()

Returns:

the errRecordReaderClass

setErrRecordReaderClass

public void setErrRecordReaderClass(Class<? extends RecordReader> errRecordReaderClass)

Parameters:

errRecordReaderClass - the errRecordReaderClass to set

getInRecordWriterClass

public Class<? extends RecordWriter> getInRecordWriterClass()

Returns:

the inRecordWriterClass

setInRecordWriterClass

public void setInRecordWriterClass(Class<? extends RecordWriter> inRecordWriterClass)

Parameters:

inRecordWriterClass - the inRecordWriterClass to set