[ https://issues.apache.org/jira/browse/HBASE-21771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16752592#comment-16752592 ]
Sakthi commented on HBASE-21771: -------------------------------- It's for wrapping long lines. Or else, it'll be like issue HBASE-21780 where the columns are wider than expected because of lengthy cells. > Cluster key in Master UI is incorrect > ------------------------------------- > > Key: HBASE-21771 > URL: https://issues.apache.org/jira/browse/HBASE-21771 > Project: HBase > Issue Type: Bug > Components: Replication, UI, Usability > Affects Versions: 3.0.0, 2.1.0, 2.0.0 > Reporter: Sean Busbey > Assignee: Sakthi > Priority: Major > Fix For: 2.1.3 > > Attachments: ClusterKey_afterPatch.png, hbase-21771.master.001.patch, > hbase-21771.master.002.patch > > > The master UI is supposed to give us a cluster key we can copy/paste to add a > replication peer in the hbase shell. the shell explains that it should look > like this: > {quote} > {code} > For a HBase cluster peer, a cluster key must be provided and is composed like > this: > hbase.zookeeper.quorum:hbase.zookeeper.property.clientPort:zookeeper.znode.parent > This gives a full path for HBase to connect to another HBase cluster. > ... > hbase> add_peer '1', CLUSTER_KEY => "server1.cie.com:2181:/hbase" > hbase> add_peer '1', CLUSTER_KEY => "server1.cie.com:2181:/hbase", STATE => > "ENABLED" > hbase> add_peer '1', CLUSTER_KEY => "server1.cie.com:2181:/hbase", STATE => > "DISABLED" > hbase> add_peer '2', CLUSTER_KEY => "zk1,zk2,zk3:2182:/hbase-prod", > TABLE_CFS => { "table1" => [], "table2" => ["cf1"], "table3" => ["cf1", > "cf2"] } > hbase> add_peer '2', CLUSTER_KEY => "zk1,zk2,zk3:2182:/hbase-prod", > NAMESPACES => ["ns1", "ns2", "ns3"] > {code} > {quote} > However, on my example cluster with ZK quorum with 3 servers, the master ui > gives this: > {quote} > {code} > Cluster Key busbey-training-1.gce.cloudera.com:2181 > busbey-training-2.gce.cloudera.com:2181 > busbey-training-3.gce.cloudera.com:2181:/hbase Key to add this cluster > as a peer for replication. Use 'help "add_peer"' in the shell for details. > {code} > {quote} > Note that the quorum members are newline separated instead of comma and that > the port appears on each member instead of after the set of host names. > Workaround is to manually construct the cluster key from the details in the > field. :( -- This message was sent by Atlassian JIRA (v7.6.3#76005)