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Posted to dev@ambari.apache.org by "Andrii Babiichuk (JIRA)" <ji...@apache.org> on 2014/02/11 16:47:19 UTC
[jira] [Commented] (AMBARI-4604) UI is not reflecting HBase Master
active status
[ https://issues.apache.org/jira/browse/AMBARI-4604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13897935#comment-13897935 ]
Andrii Babiichuk commented on AMBARI-4604:
------------------------------------------
+1 for the patch
> UI is not reflecting HBase Master active status
> -----------------------------------------------
>
> Key: AMBARI-4604
> URL: https://issues.apache.org/jira/browse/AMBARI-4604
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.5.0
> Environment: HDP 2.1.1
> Ambari trunk: e20cd88855b8cbf623add2ba41908a76aeaf7c7d
> Reporter: Oleg Nechiporenko
> Assignee: Oleg Nechiporenko
> Fix For: 1.5.0
>
> Attachments: AMBARI-4604.patch, Screen Shot 2014-02-10 at 8.08.09 PM.png
>
>
> I have a 3-node cluster deployed, with two HBase Masters.
> The Ambari API also shows that c6403 is the active master and c6401 is the standby master (see metrics.hbase.master.IsActiveMaster), but the UI is not reflecting this (showing that both c6401 and c6403 are standby maters). Also, Quick Links is broken.
> {noformat}
> http://c6401.ambari.apache.org:8080/api/v1/clusters/yusaku/hosts/c6403.ambari.apache.org/host_components/HBASE_MASTER?fields=metrics/hbase/master
> {
> "href" : "http://c6401.ambari.apache.org:8080/api/v1/clusters/yusaku/hosts/c6403.ambari.apache.org/host_components/HBASE_MASTER?fields=metrics/hbase/master",
> "HostRoles" : {
> "cluster_name" : "yusaku",
> "component_name" : "HBASE_MASTER",
> "host_name" : "c6403.ambari.apache.org"
> },
> "host" : {
> "href" : "http://c6401.ambari.apache.org:8080/api/v1/clusters/yusaku/hosts/c6403.ambari.apache.org"
> },
> "metrics" : {
> "hbase" : {
> "master" : {
> "AverageLoad" : 3.0,
> "ClusterId" : "a421e50e-1a93-4d33-94e6-1c33d85b57bc",
> "DeadRegionServers" : 0,
> "IsActiveMaster" : "true",
> "MasterActiveTime" : 1392089448341,
> "MasterStartTime" : 1392089445864,
> "RegionServers" : 1,
> "ServerName" : "c6403.ambari.apache.org,60000,1392089442723",
> "ZookeeperQuorum" : "c6402.ambari.apache.org:2181,c6401.ambari.apache.org:2181,c6403.ambari.apache.org:2181",
> "cluster_requests" : 31711
> }
> }
> }
> }
> {noformat}
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