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From Robert Levas <rle...@hortonworks.com>
Subject Re: Review Request 43820: Atlas Integration: Support Atlas / Falcon integration
Date Mon, 22 Feb 2016 12:42:22 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/43820/#review120136
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Ship it!




Ship It!

- Robert Levas


On Feb. 21, 2016, 10:38 p.m., Tom Beerbower wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/43820/
> -----------------------------------------------------------
> 
> (Updated Feb. 21, 2016, 10:38 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez, John Speidel, and Robert Levas.
> 
> 
> Bugs: AMBARI-14922
>     https://issues.apache.org/jira/browse/AMBARI-14922
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Update Falcon configurations 
> 
> 1.Add 'org.apache.falcon.atlas.service.AtlasService' to application.services in <falcon-conf>/startup.properties
> 2.Link falcon hook jars in falcon classpath - 'ln -s <atlas-home>/hook/falcon/*
<falcon-home>/server/webapp/falcon/WEB-INF/lib/'
> 3.Copy <atlas-conf>/atlas-client.properties and <atlas-conf>/atlas-application.properties
to the falcon conf directory.
> 
> The following properties in <atlas-conf>/client.properties control the thread pool
and notification details:
> 
> 1. atlas.hook.falcon.synchronous - boolean, true to run the hook synchronously. default
false
> 2. atlas.hook.falcon.numRetries - number of retries for notification failure. default
3
> 3. atlas.hook.falcon.minThreads - core number of threads. default 5
> 4. atlas.hook.falcon.maxThreads - maximum number of threads. default 5
> 5. atlas.hook.falcon.keepAliveTime - keep alive time in msecs. default 10
> 6. atlas.hook.falcon.queueSize - queue size for the threadpool. default 10000
> 
> Also documented here: https://github.com/apache/incubator-atlas/blob/master/docs/src/site/twiki/Bridge-Falcon.twiki
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/configuration/application-properties.xml
ed9f1bc 
>   ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/metainfo.xml 719f92c

>   ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/package/scripts/metadata.py
6df47b0 
>   ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/package/scripts/metadata_server.py
9ba519f 
>   ambari-server/src/main/resources/common-services/FALCON/0.5.0.2.1/package/scripts/falcon.py
81ea39e 
>   ambari-server/src/main/resources/common-services/FALCON/0.5.0.2.1/package/scripts/params_linux.py
6b37451 
>   ambari-server/src/main/resources/stacks/HDP/2.2/services/FALCON/configuration/falcon-startup.properties.xml
4e4ec67 
> 
> Diff: https://reviews.apache.org/r/43820/diff/
> 
> 
> Testing
> -------
> 
> Manual test install of Atlas with Falcon through Ambari.
> 
> mvn clean test (pending)
> 
> 
> Thanks,
> 
> Tom Beerbower
> 
>


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