org.apache.lens.server.stats.event

Class LoggableLensStatistics

java.lang.Object

org.apache.lens.server.api.events.LensEvent

org.apache.lens.server.stats.event.LensStatistics

org.apache.lens.server.stats.event.LoggableLensStatistics

Direct Known Subclasses:

QueryExecutionStatistics

public abstract class LoggableLensStatistics
extends LensStatistics

Loggable Lens Statistics which is logged to a log4j file as a JSON Object.

Constructor Summary

Constructors

Constructor and Description
LoggableLensStatistics() Instantiates a new loggable lens statistics.
LoggableLensStatistics(long eventTime) Instantiates a new loggable lens statistics.

Method Summary

Methods

Modifier and Type	Method and Description
abstract org.apache.hadoop.hive.ql.metadata.Table	getHiveTable(org.apache.hadoop.hive.conf.HiveConf conf) Gets the hive table.

Methods inherited from class org.apache.lens.server.api.events.LensEvent

getEventId

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggableLensStatistics

public LoggableLensStatistics(long eventTime)

Instantiates a new loggable lens statistics.

Parameters:

eventTime - the event time

LoggableLensStatistics

public LoggableLensStatistics()

Instantiates a new loggable lens statistics.

Method Detail

getHiveTable

public abstract org.apache.hadoop.hive.ql.metadata.Table getHiveTable(org.apache.hadoop.hive.conf.HiveConf conf)

Gets the hive table.

Parameters:

conf - the conf

Returns:

the hive table