程序包 | 说明 |
---|---|
org.apache.hadoop.hbase | |
org.apache.hadoop.hbase.client |
Provides HBase Client
Table of Contents
Overview
Example API Usage
Overview
To administer HBase, create and drop tables, list and alter tables,
use
Admin . |
限定符和类型 | 类和说明 |
---|---|
class |
RegionLoad
已过时。
As of release 2.0.0, this will be removed in HBase 3.0.0
Use
RegionMetrics instead. |
限定符和类型 | 方法和说明 |
---|---|
RegionMetrics |
RegionMetricsBuilder.build() |
static RegionMetrics |
RegionMetricsBuilder.toRegionMetrics(org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad regionLoadPB) |
限定符和类型 | 方法和说明 |
---|---|
Map<byte[],RegionMetrics> |
ServerLoad.getRegionMetrics()
已过时。
|
Map<byte[],RegionMetrics> |
ServerMetrics.getRegionMetrics() |
static List<RegionMetrics> |
RegionMetricsBuilder.toRegionMetrics(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse regionLoadResponse) |
限定符和类型 | 方法和说明 |
---|---|
static org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad |
RegionMetricsBuilder.toRegionLoad(RegionMetrics regionMetrics) |
限定符和类型 | 方法和说明 |
---|---|
ServerMetricsBuilder |
ServerMetricsBuilder.setRegionMetrics(List<RegionMetrics> value) |
限定符和类型 | 方法和说明 |
---|---|
default List<RegionMetrics> |
Admin.getRegionMetrics(ServerName serverName)
Get
RegionMetrics of all regions hosted on a regionserver. |
CompletableFuture<List<RegionMetrics>> |
AsyncAdmin.getRegionMetrics(ServerName serverName)
Get a list of
RegionMetrics of all regions hosted on a region seerver. |
List<RegionMetrics> |
Admin.getRegionMetrics(ServerName serverName,
TableName tableName)
Get
RegionMetrics of all regions hosted on a regionserver for a table. |
CompletableFuture<List<RegionMetrics>> |
AsyncAdmin.getRegionMetrics(ServerName serverName,
TableName tableName)
Get a list of
RegionMetrics of all regions hosted on a region seerver for a table. |
List<RegionMetrics> |
HBaseAdmin.getRegionMetrics(ServerName serverName,
TableName tableName) |
Copyright © 2007–2018 The Apache Software Foundation. All rights reserved.