本文整理汇总了Java中org.apache.hadoop.hbase.protobuf.generated.AdminProtos.ServerInfo.hasServerName方法的典型用法代码示例。如果您正苦于以下问题：Java ServerInfo.hasServerName方法的具体用法？Java ServerInfo.hasServerName怎么用？Java ServerInfo.hasServerName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.protobuf.generated.AdminProtos.ServerInfo的用法示例。
在下文中一共展示了ServerInfo.hasServerName方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: isServerReachable
import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.ServerInfo; //导入方法依赖的package包/类
/**
* Check if a region server is reachable and has the expected start code
*/
public boolean isServerReachable(ServerName server) {
if (server == null) throw new NullPointerException("Passed server is null");
RetryCounter retryCounter = pingRetryCounterFactory.create();
while (retryCounter.shouldRetry()) {
try {
AdminService.BlockingInterface admin = getRsAdmin(server);
if (admin != null) {
ServerInfo info = ProtobufUtil.getServerInfo(admin);
return info != null && info.hasServerName()
&& server.getStartcode() == info.getServerName().getStartCode();
}
} catch (IOException ioe) {
LOG.debug("Couldn't reach " + server + ", try=" + retryCounter.getAttemptTimes()
+ " of " + retryCounter.getMaxAttempts(), ioe);
try {
retryCounter.sleepUntilNextRetry();
} catch(InterruptedException ie) {
Thread.currentThread().interrupt();
}
}
}
return false;
}
示例2: isServerReachable
import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.ServerInfo; //导入方法依赖的package包/类
/**
* Check if a region server is reachable and has the expected start code
*/
public boolean isServerReachable(ServerName server) {
if (server == null) throw new NullPointerException("Passed server is null");
int maximumAttempts = Math.max(1, master.getConfiguration().getInt(
"hbase.master.maximum.ping.server.attempts", 10));
for (int i = 0; i < maximumAttempts; i++) {
try {
AdminService.BlockingInterface admin = getRsAdmin(server);
if (admin != null) {
ServerInfo info = ProtobufUtil.getServerInfo(admin);
return info != null && info.hasServerName()
&& server.getStartcode() == info.getServerName().getStartCode();
}
} catch (IOException ioe) {
LOG.debug("Couldn't reach " + server + ", try=" + i
+ " of " + maximumAttempts, ioe);
}
}
return false;
}
示例3: isServerReachable
import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.ServerInfo; //导入方法依赖的package包/类
/**
* Check if a region server is reachable and has the expected start code
*/
public boolean isServerReachable(ServerName server) {
if (server == null) throw new NullPointerException("Passed server is null");
RetryCounter retryCounter = pingRetryCounterFactory.create();
while (retryCounter.shouldRetry()) {
synchronized (this.onlineServers) {
if (this.deadservers.isDeadServer(server)) {
return false;
}
}
try {
PayloadCarryingRpcController controller = newRpcController();
AdminService.BlockingInterface admin = getRsAdmin(server);
if (admin != null) {
ServerInfo info = ProtobufUtil.getServerInfo(controller, admin);
return info != null && info.hasServerName()
&& server.getStartcode() == info.getServerName().getStartCode();
}
} catch (IOException ioe) {
if (LOG.isDebugEnabled()) {
LOG.debug("Couldn't reach " + server + ", try=" + retryCounter.getAttemptTimes() + " of "
+ retryCounter.getMaxAttempts(), ioe);
}
try {
retryCounter.sleepUntilNextRetry();
} catch(InterruptedException ie) {
Thread.currentThread().interrupt();
break;
}
}
}
return false;
}