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Date: Fri, 14 Jul 2017 11:20:00 +0000 (UTC)
From: "Prabhjyot Singh (JIRA)" <jira@apache.org>
To: issues@ambari.apache.org
Message-ID: <JIRA.13087158.1500030436000.247328.1500031200095@Atlassian.JIRA>
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Subject: [jira] [Updated] (AMBARI-21473) Zeppelin does not start and
 returns: params.zookeeper_znode_parent not in
 interpreter['properties']['phoenix.url']: KeyError: 'phoenix.url'
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archived-at: Fri, 14 Jul 2017 11:20:17 -0000


     [ https://issues.apache.org/jira/browse/AMBARI-21473?page=3Dcom.atlass=
ian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prabhjyot Singh updated AMBARI-21473:
-------------------------------------
    Attachment: AMBARI-21473_master_v1.patch

> Zeppelin does not start and returns: params.zookeeper_znode_parent not in=
 interpreter['properties']['phoenix.url']: KeyError: 'phoenix.url'
> -------------------------------------------------------------------------=
------------------------------------------------------------------
>
>                 Key: AMBARI-21473
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21473
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Prabhjyot Singh
>            Assignee: Prabhjyot Singh
>         Attachments: AMBARI-21473_master_v1.patch
>
>
> After the initial install of the cluster and trying to start up Zeppelin =
service the following comes up in Ambari
> {code}
> Traceback (most recent call last):
> =E2=80=82=E2=80=82File "/var/lib/ambari-agent/cache/common-services/ZEPPE=
LIN/0.6.0.2.5/package/scripts/master.py", line 448, in <module>
> =E2=80=82=E2=80=82=E2=80=82=E2=80=82Master().execute()
> =E2=80=82=E2=80=82File "/usr/lib/python2.6/site-packages/resource_managem=
ent/libraries/script/script.py", line 329, in execute
> =E2=80=82=E2=80=82=E2=80=82=E2=80=82method(env)
> =E2=80=82=E2=80=82File "/var/lib/ambari-agent/cache/common-services/ZEPPE=
LIN/0.6.0.2.5/package/scripts/master.py", line 225, in start
> =E2=80=82=E2=80=82=E2=80=82=E2=80=82self.update_kerberos_properties()
> =E2=80=82=E2=80=82File "/var/lib/ambari-agent/cache/common-services/ZEPPE=
LIN/0.6.0.2.5/package/scripts/master.py", line 300, in update_kerberos_prop=
erties
> =E2=80=82=E2=80=82=E2=80=82=E2=80=82and params.zookeeper_znode_parent not=
 in interpreter['properties']['phoenix.url']:
> KeyError: 'phoenix.url'
> {code}
> WORKAROUND:
> It is likely there are no phoenix properties in /etc/zeppelin/conf/interp=
reter.json file. In that situation:
> - edit this file
> - search for "jdbc"
> - in that section go to "properties" where you can see definition for hiv=
e, default, etc.
> - add the below:
> "phoenix.user": "phoenixuser",
> "phoenix.driver": "org.apache.phoenix.jdbc.PhoenixDriver",
> "phoenix.url": "jdbc:phoenix:<hbase.zookeeper.quorum>:<zookeeper.znode.pa=
rent>",
> "phoenix.hbase.client.retries.number": "1",
> - save the changes
> - restart Zeppelin
> OR
> Remove /etc/zeppelin/conf/interpreter.json file and restart Zeppelin serv=
ice
> Steps to reproduce; (this happens only on a Kerberos enabled cluster)
> - On a fresh cluster install just Zeppelin
> - Once the above is done, then installed hbase/phoenix.
> - Now restart Zeppelin
> Ambari will fail to start Zeppelin with the above-mentioned error.


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