org.apache.hadoop.chukwa.datastore

Class ChukwaHBaseStore

java.lang.Object

org.apache.hadoop.chukwa.datastore.ChukwaHBaseStore

public class ChukwaHBaseStore
extends Object

Constructor Summary

Constructors

Constructor and Description
ChukwaHBaseStore()

Method Summary

Methods

Modifier and Type	Method and Description
static Set<String>	getClusterNames(long startTime, long endTime)
static Set<String>	getColumnNames(String tableName, String family, long startTime, long endTime, boolean fullScan)
static void	getColumnNamesHelper(Set<String> columnNames, Iterator<org.apache.hadoop.hbase.client.Result> it)
static Set<String>	getFamilyNames(String tableName)
static Heatmap	getHeatmap(String tableName, String family, String column, long startTime, long endTime, double max, double scale, int height)
static Set<String>	getHostnames(String cluster, long startTime, long endTime, boolean fullScan)
static Set<String>	getRowNames(String tableName, String family, String qualifier, long startTime, long endTime, boolean fullScan)
static Series	getSeries(String tableName, String rkey, String family, String column, long startTime, long endTime, boolean filterByRowKey)
static Set<String>	getTableNames()

Methods inherited from class java.lang.Object

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

Constructor Detail

ChukwaHBaseStore

public ChukwaHBaseStore()

Method Detail

getSeries

public static Series getSeries(String tableName,
               String rkey,
               String family,
               String column,
               long startTime,
               long endTime,
               boolean filterByRowKey)

getFamilyNames

public static Set<String> getFamilyNames(String tableName)

getTableNames

public static Set<String> getTableNames()

getColumnNamesHelper

public static void getColumnNamesHelper(Set<String> columnNames,
                        Iterator<org.apache.hadoop.hbase.client.Result> it)

getColumnNames

public static Set<String> getColumnNames(String tableName,
                         String family,
                         long startTime,
                         long endTime,
                         boolean fullScan)

getRowNames

public static Set<String> getRowNames(String tableName,
                      String family,
                      String qualifier,
                      long startTime,
                      long endTime,
                      boolean fullScan)

getHostnames

public static Set<String> getHostnames(String cluster,
                       long startTime,
                       long endTime,
                       boolean fullScan)

getClusterNames

public static Set<String> getClusterNames(long startTime,
                          long endTime)

getHeatmap

public static Heatmap getHeatmap(String tableName,
                 String family,
                 String column,
                 long startTime,
                 long endTime,
                 double max,
                 double scale,
                 int height)