本文整理汇总了Java中org.apache.hadoop.hbase.ServerName.parseVersionedServerName方法的典型用法代码示例。如果您正苦于以下问题：Java ServerName.parseVersionedServerName方法的具体用法？Java ServerName.parseVersionedServerName怎么用？Java ServerName.parseVersionedServerName使用的例子？那么, 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.ServerName的用法示例。
在下文中一共展示了ServerName.parseVersionedServerName方法的2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: tryRegionServerReport
import org.apache.hadoop.hbase.ServerName; //导入方法依赖的package包/类
@VisibleForTesting protected void tryRegionServerReport(long reportStartTime, long reportEndTime)
throws IOException {
RegionServerStatusService.BlockingInterface rss = rssStub;
if (rss == null) {
// the current server could be stopping.
return;
}
ClusterStatusProtos.ServerLoad sl = buildServerLoad(reportStartTime, reportEndTime);
try {
RegionServerReportRequest.Builder request = RegionServerReportRequest.newBuilder();
ServerName sn = ServerName.parseVersionedServerName(this.serverName.getVersionedBytes());
request.setServer(ProtobufUtil.toServerName(sn));
request.setLoad(sl);
rss.regionServerReport(null, request.build());
} catch (ServiceException se) {
IOException ioe = ProtobufUtil.getRemoteException(se);
if (ioe instanceof YouAreDeadException) {
// This will be caught and handled as a fatal error in run()
throw ioe;
}
if (rssStub == rss) {
rssStub = null;
}
// Couldn't connect to the master, get location from zk and reconnect
// Method blocks until new master is found or we are stopped
createRegionServerStatusStub();
}
}
示例2: abort
import org.apache.hadoop.hbase.ServerName; //导入方法依赖的package包/类
/**
* Cause the server to exit without closing the regions it is serving, the log
* it is using and without notifying the master. Used unit testing and on
* catastrophic events such as HDFS is yanked out from under hbase or we OOME.
*
* @param reason the reason we are aborting
* @param cause the exception that caused the abort, or null
*/
@Override public void abort(String reason, Throwable cause) {
String msg = "ABORTING region server " + this + ": " + reason;
if (cause != null) {
LOG.fatal(msg, cause);
} else {
LOG.fatal(msg);
}
this.abortRequested = true;
// HBASE-4014: show list of coprocessors that were loaded to help debug
// regionserver crashes.Note that we're implicitly using
// java.util.HashSet's toString() method to print the coprocessor names.
LOG.fatal(
"RegionServer abort: loaded coprocessors are: " + CoprocessorHost.getLoadedCoprocessors());
// Try and dump metrics if abort -- might give clue as to how fatal came about....
try {
LOG.info("Dump of metrics as JSON on abort: " + JSONBean.dumpRegionServerMetrics());
} catch (MalformedObjectNameException | IOException e) {
LOG.warn("Failed dumping metrics", e);
}
// Do our best to report our abort to the master, but this may not work
try {
if (cause != null) {
msg += "\nCause:\n" + StringUtils.stringifyException(cause);
}
// Report to the master but only if we have already registered with the master.
if (rssStub != null && this.serverName != null) {
ReportRSFatalErrorRequest.Builder builder = ReportRSFatalErrorRequest.newBuilder();
ServerName sn = ServerName.parseVersionedServerName(this.serverName.getVersionedBytes());
builder.setServer(ProtobufUtil.toServerName(sn));
builder.setErrorMessage(msg);
rssStub.reportRSFatalError(null, builder.build());
}
} catch (Throwable t) {
LOG.warn("Unable to report fatal error to master", t);
}
stop(reason);
}