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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/43820/
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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
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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
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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
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Manual test install of Atlas with Falcon through Ambari.
mvn clean test (pending)
Thanks,
Tom Beerbower
