org.apache.phoenix.pherf.workload

Class QueryVerifier

java.lang.Object

org.apache.phoenix.pherf.workload.QueryVerifier

public class QueryVerifier
extends Object

Constructor Summary

Constructors

Constructor and Description
QueryVerifier(boolean useTemporaryOutput)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	doDiff(Query query, String newCSV) Do a diff between exported query results and temporary CSV file
String	exportCSV(Query query) Export query resultSet to CSV file
String	getExplainPlan(Query query) Get explain plan for a query

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryVerifier

public QueryVerifier(boolean useTemporaryOutput)

Method Detail

exportCSV

public String exportCSV(Query query)
                 throws Exception

Export query resultSet to CSV file

Parameters:

query -

Throws:

Exception

doDiff

public boolean doDiff(Query query,
             String newCSV)

Do a diff between exported query results and temporary CSV file

Parameters:

query -

newCSV -

Returns:

getExplainPlan

public String getExplainPlan(Query query)
                      throws SQLException

Get explain plan for a query

Parameters:

query -

Returns:

Throws:

SQLException