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https://issues.apache.org/jira/browse/EAGLE-493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Edward Zhang updated EAGLE-493:
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Description:
When I integrate hdfs audit log application with alert engine, it looks streams
defined in applicationProvider.xml is not useful, because anyway we have to
define data source, stream, policy and publishment using alert API. It is very
difficult to convert streams in applicationProvider.xml to metadata used by
alert engine.
To achieve better user experience, we should create alert metadata
automatically when application is installed based on application stream sink.
was:
When I integrate hdfs audit log application with alert engine, it looks streams
defined in applicationProvider.xml is not useful, because anyway we have to
define data source, stream, policy and publishment using alert API. It is very
difficult to convert streams in applicationProvider.xml to metadata used by
alert engine.
So my suggestion is to remove streams definition in applicationProvider.xml,
and put related metadata scripts into docs in applicationProvider.xml.
By this way, stream definition becomes optional and application developer can
write script for integrating application with alert engine.
> Create alert metadata based on application stream sink configuration
> --------------------------------------------------------------------
>
> Key: EAGLE-493
> URL: https://issues.apache.org/jira/browse/EAGLE-493
> Project: Eagle
> Issue Type: Improvement
> Affects Versions: v0.5.0
> Reporter: Edward Zhang
> Assignee: Edward Zhang
> Priority: Minor
> Fix For: v0.5.0
>
>
> When I integrate hdfs audit log application with alert engine, it looks
> streams defined in applicationProvider.xml is not useful, because anyway we
> have to define data source, stream, policy and publishment using alert API.
> It is very difficult to convert streams in applicationProvider.xml to
> metadata used by alert engine.
> To achieve better user experience, we should create alert metadata
> automatically when application is installed based on application stream sink.
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