-Re: what to do if I have changed the ip and hostname of an existed hbase cluster?
周梦想 2012-12-17, 04:11
are you Chinese? I'm worry about the meta data of HBase, I have to modify
it manually? to Zookeeper, if i just remove the zk data, it will be ok?
2012/12/17 Bijieshan <[EMAIL PROTECTED]>
> I think one problem is there is Zookeeper: ZK stores the ip and hostname
> mappings locally(We encountered one issue long time before. The cluster was
> recovered after we deleted the directory of dataDir/version.).
> I think there will be no impact from Hbase side.
> -----Original Message-----
> From: 周梦想 [mailto:[EMAIL PROTECTED]]
> Sent: Monday, December 17, 2012 11:44 AM
> To: [EMAIL PROTECTED]
> Subject: what to do if I have changed the ip and hostname of an existed
> hbase cluster?
> I have a several nodes hbase cluster, there have been a lot of datas, but I
> have to change the ip and hostname, what can i do?
> thank you!
> andy zhou