org.apache.lens.api.query

Class QueryPlan

java.lang.Object

org.apache.lens.api.query.QuerySubmitResult

org.apache.lens.api.query.QueryPlan

public class QueryPlan
extends QuerySubmitResult

Instantiates a new query plan.

Constructor Summary

Constructors

Constructor and Description
QueryPlan(boolean hasError, String errorMsg) Instantiates a new query plan.
QueryPlan(List<String> tablesQueried, boolean hasSubQuery, String execMode, String scanMode, QueryPrepareHandle prepareHandle, String planString, QueryCostTO queryCost, boolean error, String errorMsg)

Method Summary

Methods

Modifier and Type	Method and Description
String	getErrorMsg() The error msg.
String	getExecMode() The exec mode.
String	getPlanString()
QueryPrepareHandle	getPrepareHandle() The prepare handle.
QueryCostTO	getQueryCost() The query cost.
String	getScanMode() The scan mode.
List<String>	getTablesQueried() The tables queried.
boolean	isError() The error.
boolean	isHasSubQuery() The has sub query.
void	setPrepareHandle(QueryPrepareHandle prepareHandle) The prepare handle.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryPlan

public QueryPlan(boolean hasError,
         String errorMsg)

Instantiates a new query plan.

Parameters:

hasError - the has error

errorMsg - the error msg

QueryPlan

@ConstructorProperties(value={"tablesQueried","hasSubQuery","execMode","scanMode","prepareHandle","planString","queryCost","error","errorMsg"})
@Generated(value="lombok")
public QueryPlan(List<String> tablesQueried,
                                                   boolean hasSubQuery,
                                                   String execMode,
                                                   String scanMode,
                                                   QueryPrepareHandle prepareHandle,
                                                   String planString,
                                                   QueryCostTO queryCost,
                                                   boolean error,
                                                   String errorMsg)

Method Detail

getPlanString

public String getPlanString()
                     throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getTablesQueried

@Generated(value="lombok")
public List<String> getTablesQueried()

The tables queried.

isHasSubQuery

@Generated(value="lombok")
public boolean isHasSubQuery()

The has sub query.

getExecMode

@Generated(value="lombok")
public String getExecMode()

The exec mode.

getScanMode

@Generated(value="lombok")
public String getScanMode()

The scan mode.

getPrepareHandle

@Generated(value="lombok")
public QueryPrepareHandle getPrepareHandle()

The prepare handle.

setPrepareHandle

@Generated(value="lombok")
public void setPrepareHandle(QueryPrepareHandle prepareHandle)

The prepare handle.

getQueryCost

@Generated(value="lombok")
public QueryCostTO getQueryCost()

The query cost.

isError

@Generated(value="lombok")
public boolean isError()

The error.

getErrorMsg

@Generated(value="lombok")
public String getErrorMsg()

The error msg.