private static void CheckAndSetRMRPCAddress(string prefix, string RMId, Configuration
conf)
{
string rpcAddressConfKey = null;
try
{
rpcAddressConfKey = AddSuffix(prefix, RMId);
if (conf.GetTrimmed(rpcAddressConfKey) == null)
{
string hostNameConfKey = AddSuffix(YarnConfiguration.RmHostname, RMId);
string confVal = conf.GetTrimmed(hostNameConfKey);
if (confVal == null)
{
ThrowBadConfigurationException(GetNeedToSetValueMessage(hostNameConfKey + " or "
+ AddSuffix(prefix, RMId)));
}
else
{
conf.Set(AddSuffix(prefix, RMId), confVal + ":" + YarnConfiguration.GetRMDefaultPortNumber
(prefix, conf));
}
}
}
catch (ArgumentException iae)
{
string errmsg = iae.Message;
if (rpcAddressConfKey == null)
{
// Error at addSuffix
errmsg = GetInvalidValueMessage(YarnConfiguration.RmHaId, RMId);
}
ThrowBadConfigurationException(errmsg);
}
}
