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From "Vitalyi Brodetskyi" <vbrodets...@hortonworks.com>
Subject Review Request 24094: Oozie service can not be started on Ambari server with external Postgres
Date Wed, 30 Jul 2014 11:03:53 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/24094/
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Review request for Ambari and Dmitro Lisnichenko.


Bugs: AMBARI-6664
    https://issues.apache.org/jira/browse/AMBARI-6664


Repository: ambari


Description
-------

*STR:*
- Install single node cluster with Postgres 9 server as Ambari and Oozie DB (Stack - 2.0).
Postgres server should be on dedicated host;
- Start all services.

*Actual result:* Oozie server will not start.

Error message for Oozie:
{noformat}
2014-07-23 08:42:57,947 - Error while executing command 'start':
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 111, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/OOZIE/package/scripts/oozie_server.py",
line 43, in start
    oozie_service(action='start')
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/OOZIE/package/scripts/oozie_service.py",
line 43, in oozie_service
    Execute( db_connection_check_command, tries=5, try_sleep=10)
  File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 148, in __init__
    self.env.run()
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 149,
in run
    self.run_action(resource, action)
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 115,
in run_action
    provider_action()
  File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line
239, in action_run
    raise ex
Fail: Execution of '/usr/jdk64/jdk1.7.0_45/bin/java -cp /usr/lib/ambari-agent/DBConnectionVerification.jar:/usr/lib/oozie/libserver/postgresql-9.0-801.jdbc4.jar
org.apache.ambari.server.DBConnectionVerification jdbc:postgresql://<host>:5432/ooziedb
oozieuser [PROTECTED] org.postgresql.Driver' returned 1. ERROR: Unable to connect to the DB.
Please check DB connection properties.
java.lang.ClassNotFoundException: org.postgresql.Driver
{noformat}


Diffs
-----

  ambari-server/src/main/resources/stacks/HDP/1.3.2/services/OOZIE/package/scripts/params.py
299d937 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/OOZIE/package/scripts/oozie_service.py
2be172b 
  ambari-server/src/test/python/stacks/2.0.6/OOZIE/test_oozie_server.py c8aca2e 

Diff: https://reviews.apache.org/r/24094/diff/


Testing
-------

----------------------------------------------------------------------
Ran 216 tests in 1.832s

OK
----------------------------------------------------------------------
Total run:571
Total errors:0
Total failures:0
OK


Thanks,

Vitalyi Brodetskyi


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