[
https://issues.apache.org/jira/browse/METRON-1555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16478072#comment-16478072
]
ASF GitHub Bot commented on METRON-1555:
----------------------------------------
GitHub user merrimanr opened a pull request:
https://github.com/apache/metron/pull/1019
METRON-1555: Update REST to run YARN and MR jobs
## Contributor Comments
This PR sets us up to run YARN and MR jobs inside our REST application.
Changes include:
- addition of maven dependencies
- addition of -Dhdp.version parameter to the REST startup script
- MPack now supplies the hdp.version parameter
- MPack now sets up a "metron" service user HDFS directory needed for
running MR jobs
- MPack now sets up a pcap HDFS directory
- addition of a sample Pcap controller and service to demonstrate running
MR jobs in REST
This should work in full dev as is. All you need to do is generate some
pcap data and hit the pcap endpoint included in this PR. It should return raw
binary pcap data.
It is assumed the PcapContoller, PcapService, PcapServiceImpl and
PcapResponse classes will all be replaced or significantly changed in future
tasks. There are presented here temporarily as examples.
## Pull Request Checklist
Thank you for submitting a contribution to Apache Metron.
Please refer to our [Development
Guidelines](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=61332235)
for the complete guide to follow for contributions.
Please refer also to our [Build Verification
Guidelines](https://cwiki.apache.org/confluence/display/METRON/Verifying+Builds?show-miniview)
for complete smoke testing guides.
In order to streamline the review of the contribution we ask you follow
these guidelines and ask you to double check the following:
### For all changes:
- [x] 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).
- [x] 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.
- [x] Has your PR been rebased against the latest commit within the target
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### For code changes:
- [x] Have you included steps to reproduce the behavior or problem that is
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- [x] Have you included steps or a guide to how the change may be verified
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- [] Have you ensured that the full suite of tests and checks have been
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```
mvn -q clean integration-test install &&
dev-utilities/build-utils/verify_licenses.sh
```
- [ ] Have you written or updated unit tests and or integration tests to
verify your changes?
- [x] 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)?
- [x] Have you verified the basic functionality of the build by building
and running locally with Vagrant full-dev environment or the equivalent?
### For documentation related changes:
- [x] Have you ensured that format looks appropriate for the output in
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`site-book/target/site/index.html`:
```
cd site-book
mvn site
```
#### Note:
Please ensure that once the PR is submitted, you check travis-ci for build
issues and submit an update to your PR as soon as possible.
It is also recommended that [travis-ci](https://travis-ci.org) is set up
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submitting a pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/merrimanr/incubator-metron pcap-rest-test
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metron/pull/1019.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 #1019
----
commit 4dcee51dd544e6c064dcc9dd1478c923a00c8281
Author: merrimanr <merrimanr@...>
Date: 2018-05-07T20:52:09Z
added simple pcap endpoint to rest
commit 22fe5e9ff3c167b42ebeb7a9f1000753a409aff1
Author: merrimanr <merrimanr@...>
Date: 2018-05-08T22:32:03Z
pcap query runs in rest
----
> Update REST to run YARN and MR jobs
> -----------------------------------
>
> Key: METRON-1555
> URL: https://issues.apache.org/jira/browse/METRON-1555
> Project: Metron
> Issue Type: Sub-task
> Reporter: Ryan Merriman
> Assignee: Ryan Merriman
> Priority: Major
>
> This task involves enabling REST to submit YARN or MR jobs. We will likely
> need to:
> * update Maven dependencies to include YARN and MR libraries in the
> classpath and resolve any version conflicts
> * update REST start script to include properties required for YARN
> * update the MPack for any additional setup work (create user HDFS directory
> for example) and properties needed
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