org.apache.hadoop.hbase.tool

接口 Canary

所有已知实现类:

CanaryTool

@InterfaceAudience.Public
public interface Canary

嵌套类概要

嵌套类

限定符和类型	接口和说明
static class	Canary.Factory

方法概要

方法

限定符和类型	方法和说明
int	checkRegions(String[] targets) Run Canary in Region mode.
int	checkRegionServers(String[] targets) Runs Canary in Region server mode.
int	checkZooKeeper() Runs Canary in Zookeeper mode.
Map<String,String>	getReadFailures()
Map<String,String>	getWriteFailures()

方法详细资料

checkRegions

int checkRegions(String[] targets)
                 throws Exception

Run Canary in Region mode.

参数:

targets - -- list of monitor tables.

返回:

the exit code of the Canary tool.

抛出:

Exception

checkRegionServers

int checkRegionServers(String[] targets)
                       throws Exception

Runs Canary in Region server mode.

参数:

targets - -- list of monitor tables.

返回:

the exit code of the Canary tool.

抛出:

Exception

checkZooKeeper

int checkZooKeeper()
                   throws Exception

Runs Canary in Zookeeper mode.

返回:

the exit code of the Canary tool.

抛出:

Exception

getReadFailures

Map<String,String> getReadFailures()

getWriteFailures

Map<String,String> getWriteFailures()