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Subject: Review Request 16859: Add Falcon to the stack for
 monitoring/Management and
 add python scripts for managing/monitoring the service.
From: "Eugene Chekanskiy" <echekanskiy@hortonworks.com>
To: "Andrew Onischuk" <aonishuk@hortonworks.com>,
 "Dmitro Lisnichenko" <dlysnichenko@hortonworks.com>
Cc: "Eugene Chekanskiy" <echekanskiy@hortonworks.com>,
 "Ambari" <ambari-dev@incubator.apache.org>
Date: Tue, 14 Jan 2014 16:31:55 -0000
Message-ID: <20140114163155.7700.41991@reviews.apache.org>
Auto-Submitted: auto-generated
Sender: "Eugene Chekanskiy" <noreply@reviews.apache.org>
Reply-To: "Eugene Chekanskiy" <echekanskiy@hortonworks.com>

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16859/
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Review request for Ambari, Andrew Onischuk and Dmitro Lisnichenko.


Bugs: AMBARI-4263
    https://issues.apache.org/jira/browse/AMBARI-4263


Repository: ambari


Description
-------

Added new service(FALCON). It was split it into 3 components: Falcon Service, Falcon Client, Falcon Oozie EL. Falcon Oozie EL must be installed on host with Oozie Server(Oozie Server must be stopped before install). Currently only main parameters(see global.xml) are configurable(to prevent changing important properties like implementation classes).


Diffs
-----

  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/configuration/global.xml PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/configuration/oozie-site.xml PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/metainfo.xml PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/scripts/falcon.py PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/scripts/falcon_client.py PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/scripts/falcon_oozie_el.py PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/scripts/falcon_server.py PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/scripts/params.py PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/scripts/service_check.py PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/scripts/status_params.py PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/templates/client.properties.j2 PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/templates/runtime.properties.j2 PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/FALCON/package/templates/startup.properties.j2 PRE-CREATION 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/HDFS/package/scripts/hdfs_namenode.py e26f758 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/HDFS/package/scripts/params.py a2479c0 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/OOZIE/package/scripts/oozie.py 88be4ae 

Diff: https://reviews.apache.org/r/16859/diff/


Testing
-------

Component was tested on one node cluster. All components were installed manually using API.


Thanks,

Eugene Chekanskiy


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