Replace IP with hostname in ZK for servers
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Key: HBASE-2722
URL: https://issues.apache.org/jira/browse/HBASE-2722
Project: HBase
Issue Type: Improvement
Affects Versions: 0.20.4
Reporter: Lars George
Fix For: 0.21.0
See http://review.hbase.org/r/162/ for details, we currently store the IP
address of the master in ZK, not its hostname.
{code}
public ClusterStatus getClusterStatus() {
ClusterStatus status = new ClusterStatus();
status.setHBaseVersion(VersionInfo.getVersion());
HServerAddress hsa = zooKeeperWrapper.readMasterAddress(null);
status.setActiveMaster(hsa != null && hsa.getBindAddress() != null ?
hsa.getBindAddress() : "");
status.setServerInfo(serverManager.getServersToServerInfo().values());
status.setDeadServers(serverManager.getDeadServers());
status.setRegionsInTransition(this.regionManager.getRegionsInTransition());
return status;
}
{code}
Maybe best is to store a full HServerAddress to be able to print
"hostname/ip-address" style similar to other places in the system?
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