Package org.apache.hadoop.hbase

Class PerformanceEvaluation.FilteredScanTest

java.lang.Object

org.apache.hadoop.hbase.PerformanceEvaluation.TestBase

org.apache.hadoop.hbase.PerformanceEvaluation.Test

org.apache.hadoop.hbase.PerformanceEvaluation.TableTest

org.apache.hadoop.hbase.PerformanceEvaluation.FilteredScanTest

Enclosing class:

PerformanceEvaluation

static class PerformanceEvaluation.FilteredScanTest
extends PerformanceEvaluation.TableTest

Field Summary

Fields

Modifier and Type	Field	Description
protected static final org.slf4j.Logger	LOG

Fields inherited from class org.apache.hadoop.hbase.PerformanceEvaluation.TableTest

table

Fields inherited from class org.apache.hadoop.hbase.PerformanceEvaluation.Test

connection

Fields inherited from class org.apache.hadoop.hbase.PerformanceEvaluation.TestBase

conf, latencyHistogram, opts, rand, status

Constructor Summary

Constructors

Constructor	Description
FilteredScanTest(Connection con, PerformanceEvaluation.TestOptions options, PerformanceEvaluation.Status status)

Method Summary

Modifier and Type	Method	Description
protected Scan	constructScan(byte[] valuePrefix)
(package private) boolean	testRow(int i, long startTime)	Test for individual row.

Methods inherited from class org.apache.hadoop.hbase.PerformanceEvaluation.TableTest

onStartup, onTakedown

Methods inherited from class org.apache.hadoop.hbase.PerformanceEvaluation.TestBase

generateStatus, getLastRow, getLatencyHistogram, getReportingPeriod, getShortLatencyReport, getShortValueSizeReport, getStartRow, getValueLength, isRandomValueSize, test, testSetup, testTakedown, testTimed, updateScanMetrics, updateValueSize, updateValueSize, updateValueSize, updateValueSize, updateValueSize

Methods inherited from class java.lang.Object

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

Field Details

LOG

protected static final org.slf4j.Logger LOG

Constructor Details

FilteredScanTest

FilteredScanTest(Connection con,
 PerformanceEvaluation.TestOptions options,
 PerformanceEvaluation.Status status)

Method Details

testRow

boolean testRow(int i,
 long startTime)
         throws IOException

Description copied from class: PerformanceEvaluation.TestBase

Test for individual row.

Specified by:

testRow in class PerformanceEvaluation.TestBase

Parameters:

i - Row index.

Returns:

true if the row was sent to server and need to record metrics. False if not, multiGet and multiPut e.g., the rows are sent to server only if enough gets/puts are gathered.

Throws:

IOException

constructScan

protected Scan constructScan(byte[] valuePrefix)
                      throws IOException

Throws:

IOException