Hello all, Recentlly I met a problem about HBase replication configuration. Is it possible to replicate data from a normal HBase(authentication = simple) to a secure HBase (authentication = kerberos). ? I`m using HBase (hbase-0.94.2-cdh4.2.0) on Hadoop (hadoop-2.0.0-cdh4.2.0). I have two HBase cluster--A, B, they are on different Hadoop cluster, using different namenode and zookeeper.quorum. Now, the Cluster A is a insecure Cluster ,which means the hbase.security.authentication is default. But Cluster B is a secure HBase, it is using kerberos for hbase.security.authentication. Now my problem is, I hope A can replicate its table to B, using HBase Replication. Is is possible to make it ? By the way, I saw the "Configuring Secure HBase Replication" chapter in CDH4 Security Guide, but I found that guide is talking about "two realms". Now I have only one HBase cluster with Kerberos, the other one is an insecure HBase with simple authentification. I want to make a master-slave replication with the insecure HBase as the master, and the secure HBase as slave. How can I do that?
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