Package org.apache.accumulo.monitor.rest.tservers

Class TabletServerResource

java.lang.Object

org.apache.accumulo.monitor.rest.tservers.TabletServerResource

@Path("/tservers")
@Produces({"application/json","application/xml"})
public class TabletServerResource
extends Object

Generates tserver lists as JSON objects

Since:

2.0.0

Constructor Summary

Constructors

Constructor	Description
TabletServerResource()

Method Summary

Modifier and Type	Method	Description
void	clearDeadServer(@NotNull @Pattern(regexp="[a-zA-Z0-9.-]+:[0-9]{2,5}") String server)	REST call to clear dead servers from list
ServerStats	getServerStats()	Generates the server stats
TabletServerSummary	getTserverDetails(@NotNull @Pattern(regexp="[a-zA-Z0-9.-]+:[0-9]{2,5}") String tserverAddress)	Generates details for the selected tserver
TabletServersRecovery	getTserverRecovery()	Generates a recovery tserver list
TabletServers	getTserverSummary()	Generates tserver summary

Methods inherited from class java.lang.Object

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

Constructor Detail

TabletServerResource

public TabletServerResource()

Method Detail

getTserverSummary

@GET
public TabletServers getTserverSummary()

Generates tserver summary

Returns:

tserver summary

clearDeadServer

@POST
@Consumes("text/plain")
public void clearDeadServer(@QueryParam("server") @NotNull @Pattern(regexp="[a-zA-Z0-9.-]+:[0-9]{2,5}")
                            @NotNull @Pattern(regexp="[a-zA-Z0-9.-]+:[0-9]{2,5}") String server)

REST call to clear dead servers from list

Parameters:

server - Dead server to clear

getTserverRecovery

@Path("recovery")
@GET
public TabletServersRecovery getTserverRecovery()

Generates a recovery tserver list

Returns:

Recovery tserver list

getTserverDetails

@Path("{address}")
@GET
public TabletServerSummary getTserverDetails(@PathParam("address") @NotNull @Pattern(regexp="[a-zA-Z0-9.-]+:[0-9]{2,5}")
                                             @NotNull @Pattern(regexp="[a-zA-Z0-9.-]+:[0-9]{2,5}") String tserverAddress)
                                      throws Exception

Generates details for the selected tserver

Parameters:

tserverAddress - TServer name

Returns:

TServer details

Throws:

Exception

getServerStats

@Path("serverStats")
@GET
public ServerStats getServerStats()

Generates the server stats

Returns:

Server stat list