GitHub user nickwallen opened a pull request:
https://github.com/apache/metron/pull/1047
METRON-1599 Allow user to define global property 'source.type.field' in
Ambari
The user can specify the name of the message field containing the source
type in the global configuration. This is used by the Alerts UI.
Currently this necessitates a user using the CLI to add the field. This
property should be exposed to the user via Ambari. The user should be able to
define this property directly in Ambari.
## Testing
1. Launch the development environment.
1. Open the REPL and validate the current value of the global property
'source.type.field'.
```
[root@node1 ~]# source /etc/default/metron
[root@node1 ~]# $METRON_HOME/bin/stellar -z $ZOOKEEPER
Stellar, Go!
...
[Stellar]>>> globals := CONFIG_GET("GLOBAL")
{
...
"source.type.field" : "source.type",
...
}
```
1. Change the value in Ambari, then restart the Alerts UI using Ambari.
1. Open the REPL and validate that the value of the global property
'source.type.field' changed in the global config.
```
[Stellar]>>> globals := CONFIG_GET("GLOBAL")
{
...
"source.type.field" : "source:type",
...
}
```
## Pull Request Checklist
- [ ] Is there a JIRA ticket associated with this PR? If not one needs to
be created at [Metron
Jira](https://issues.apache.org/jira/browse/METRON/?selectedTab=com.atlassian.jira.jira-projects-plugin:summary-panel).
- [ ] Does your PR title start with METRON-XXXX where XXXX is the JIRA
number you are trying to resolve? Pay particular attention to the hyphen "-"
character.
- [ ] Has your PR been rebased against the latest commit within the target
branch (typically master)?
- [ ] Have you included steps to reproduce the behavior or problem that is
being changed or addressed?
- [ ] Have you included steps or a guide to how the change may be verified
and tested manually?
- [ ] Have you ensured that the full suite of tests and checks have been
executed in the root metron folder via:
- [ ] Have you written or updated unit tests and or integration tests to
verify your changes?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] Have you verified the basic functionality of the build by building
and running locally with Vagrant full-dev environment or the equivalent?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nickwallen/metron METRON-1599
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metron/pull/1047.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1047
----
commit 20df52f4b1a7cbd44bd647552d1737b4ec8d40c6
Author: Nick Allen <nick@...>
Date: 2018-06-04T18:07:36Z
METRON-1599 Allow user to define global property 'source.type.field' in
Ambari
----
---
