Package org.apache.hadoop.hbase.util

Class TestMiniClusterLoadSequential

java.lang.Object
org.apache.hadoop.hbase.util.TestMiniClusterLoadSequential
Direct Known Subclasses:
TestLoadAndSwitchEncodeOnDisk, TestMiniClusterLoadParallel
public class TestMiniClusterLoadSequential extends Object
A write/read/verify load test on a mini HBase cluster. Tests reading and then writing.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected static final byte[]
    CF
     
    static final HBaseClassTestRule
    CLASS_RULE
     
    protected org.apache.hadoop.hbase.io.compress.Compression.Algorithm
    compression
     
    protected final org.apache.hadoop.conf.Configuration
    conf
     
    protected final org.apache.hadoop.hbase.io.encoding.DataBlockEncoding
    dataBlockEncoding
     
    protected final boolean
    isMultiPut
     
    private static final org.slf4j.Logger
    LOG
     
    protected static final int
    NUM_RS
     
    protected static final int
    NUM_THREADS
     
    protected int
    numKeys
     
    protected org.apache.hadoop.hbase.util.MultiThreadedReader
    readerThreads
     
    protected static final org.apache.hadoop.hbase.TableName
    TABLE
     
    protected static final HBaseTestingUtil
    TEST_UTIL
     
    protected static final int
    TIMEOUT_MS
     
    protected org.apache.hadoop.hbase.util.MultiThreadedWriter
    writerThreads
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    TestMiniClusterLoadSequential(boolean isMultiPut, org.apache.hadoop.hbase.io.encoding.DataBlockEncoding dataBlockEncoding)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    createPreSplitLoadTestTable(org.apache.hadoop.hbase.client.TableDescriptor tableDescriptor, org.apache.hadoop.hbase.client.ColumnFamilyDescriptor familyDescriptor)
     
    protected org.apache.hadoop.hbase.client.ColumnFamilyDescriptor
    getColumnDesc(org.apache.hadoop.hbase.client.Admin admin)
     
    void
    loadTest()
     
    protected int
    numKeys()
     
    static Collection<Object[]>
    parameters()
     
    protected void
    prepareForLoadTest()
     
    protected org.apache.hadoop.hbase.util.MultiThreadedReader
    prepareReaderThreads(org.apache.hadoop.hbase.util.test.LoadTestDataGenerator dataGen, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.TableName tableName, double verifyPercent)
     
    protected org.apache.hadoop.hbase.util.MultiThreadedWriter
    prepareWriterThreads(org.apache.hadoop.hbase.util.test.LoadTestDataGenerator dataGen, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.TableName tableName)
     
    protected void
    runLoadTestOnExistingTable()
     
    void
    setUp()
     
    void
    tearDown()
     

    Methods inherited from class java.lang.Object

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