com.bigdata.bop.engine

Class SolutionsLog

java.lang.Object

com.bigdata.bop.engine.SolutionsLog

public class SolutionsLog
extends Object

Class provides a logger which may be used for observing all solutions flowing into each operator in the query plan and the final solutions flowing into the query buffer.

Version:

$Id$

Author:

Bryan Thompson

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	INFO
static org.apache.log4j.Logger	solutionsLog Logging for this class should be performed when this logger has a detail level of at least INFO.

Constructor Summary

Constructors

Constructor and Description
SolutionsLog()

Method Summary

Methods

Modifier and Type	Method and Description
static void	log(UUID queryId, BOp bop, int bopId, int partitionId, IBindingSet[] a)

Methods inherited from class java.lang.Object

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

Field Detail

solutionsLog

public static final org.apache.log4j.Logger solutionsLog

Logging for this class should be performed when this logger has a detail level of at least INFO.

INFO

public static final boolean INFO

Constructor Detail

SolutionsLog

public SolutionsLog()

Method Detail

log

public static void log(UUID queryId,
       BOp bop,
       int bopId,
       int partitionId,
       IBindingSet[] a)