public class RollingBatchRestartRsAction extends BatchRestartRsAction
Action.ActionContext
Modifier and Type | Field and Description |
---|---|
protected int |
maxDeadServers |
cluster, context, initialServers, initialStatus, KILL_MASTER_TIMEOUT_DEFAULT, KILL_MASTER_TIMEOUT_KEY, KILL_RS_TIMEOUT_DEFAULT, KILL_RS_TIMEOUT_KEY, killMasterTimeout, killRsTimeout, START_MASTER_TIMEOUT_DEFAULT, START_MASTER_TIMEOUT_KEY, START_RS_TIMEOUT_DEFAULT, START_RS_TIMEOUT_KEY, startMasterTimeout, startRsTimeout
Constructor and Description |
---|
RollingBatchRestartRsAction(long sleepTime,
float ratio) |
RollingBatchRestartRsAction(long sleepTime,
float ratio,
int maxDeadServers) |
Modifier and Type | Method and Description |
---|---|
static void |
main(java.lang.String[] args)
Small test to ensure the class basically works.
|
void |
perform() |
protected java.util.List<ServerName> |
selectServers() |
forceBalancer, getCurrentServers, init, killMaster, killRs, startMaster, startRs, unbalanceRegions
public RollingBatchRestartRsAction(long sleepTime, float ratio)
public RollingBatchRestartRsAction(long sleepTime, float ratio, int maxDeadServers)
public void perform() throws java.lang.Exception
perform
in class BatchRestartRsAction
java.lang.Exception
protected java.util.List<ServerName> selectServers() throws java.io.IOException
java.io.IOException
public static void main(java.lang.String[] args) throws java.lang.Exception
args
- java.lang.Exception