org.apache.hadoop.hbase.mob

Class MobTestUtil

java.lang.Object

org.apache.hadoop.hbase.mob.MobTestUtil

public class MobTestUtil
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static char	FIRST_CHAR
protected static char	LAST_CHAR

Constructor Summary

Constructors

Constructor and Description
MobTestUtil()

Method Summary

Modifier and Type	Method and Description
static void	assertCellEquals(org.apache.hadoop.hbase.Cell firstKeyValue, org.apache.hadoop.hbase.Cell secondKeyValue) Compare two Cells only for their row family qualifier value
static void	assertCellsValue(org.apache.hadoop.hbase.client.Table table, org.apache.hadoop.hbase.client.Scan scan, byte[] expectedValue, int expectedCount)
static int	countMobRows(HBaseTestingUtility util, org.apache.hadoop.hbase.client.Table table) Gets the number of rows in the given table.
static org.apache.hadoop.fs.Path	generateMOBFileForRegion(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.TableName tableName, org.apache.hadoop.hbase.client.ColumnFamilyDescriptor familyDescriptor, String regionName)
protected static String	generateRandomString(int demoLength)
private static void	writeStoreFile(org.apache.hadoop.hbase.regionserver.StoreFileWriter writer, byte[] fam, byte[] qualifier)
protected static void	writeStoreFile(org.apache.hadoop.hbase.regionserver.StoreFileWriter writer, String caseName)

Methods inherited from class java.lang.Object

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

Field Detail

FIRST_CHAR

protected static final char FIRST_CHAR

See Also:

Constant Field Values

LAST_CHAR

protected static final char LAST_CHAR

See Also:

Constant Field Values

Constructor Detail

MobTestUtil

public MobTestUtil()

Method Detail

generateRandomString

protected static String generateRandomString(int demoLength)

writeStoreFile

protected static void writeStoreFile(org.apache.hadoop.hbase.regionserver.StoreFileWriter writer,
                                     String caseName)
                              throws IOException

Throws:

IOException

writeStoreFile

private static void writeStoreFile(org.apache.hadoop.hbase.regionserver.StoreFileWriter writer,
                                   byte[] fam,
                                   byte[] qualifier)
                            throws IOException

Throws:

IOException

assertCellEquals

public static void assertCellEquals(org.apache.hadoop.hbase.Cell firstKeyValue,
                                    org.apache.hadoop.hbase.Cell secondKeyValue)

Compare two Cells only for their row family qualifier value

assertCellsValue

public static void assertCellsValue(org.apache.hadoop.hbase.client.Table table,
                                    org.apache.hadoop.hbase.client.Scan scan,
                                    byte[] expectedValue,
                                    int expectedCount)
                             throws IOException

Throws:

IOException

countMobRows

public static int countMobRows(HBaseTestingUtility util,
                               org.apache.hadoop.hbase.client.Table table)
                        throws IOException

Gets the number of rows in the given table.

Parameters:

table - to get the scanner

Returns:

the number of rows

Throws:

IOException

generateMOBFileForRegion

public static org.apache.hadoop.fs.Path generateMOBFileForRegion(org.apache.hadoop.conf.Configuration conf,
                                                                 org.apache.hadoop.hbase.TableName tableName,
                                                                 org.apache.hadoop.hbase.client.ColumnFamilyDescriptor familyDescriptor,
                                                                 String regionName)
                                                          throws IOException

Throws:

IOException