[
https://issues.apache.org/jira/browse/METRON-1094?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16117357#comment-16117357
]
ASF GitHub Bot commented on METRON-1094:
----------------------------------------
GitHub user cestella opened a pull request:
https://github.com/apache/metron/pull/688
METRON-1094: MaaS will not start due to classpath error relating to Yarn
## Contributor Comments
The MaaS service won't start with an stack trace:
```
java.lang.NoSuchMethodError:
org.apache.hadoop.io.retry.RetryPolicies.retryOtherThanRemoteException(Lorg/apache/hadoop/io/retry/RetryPolicy;Ljava/util/Map;)Lorg/apache/hadoop/io/retry/RetryPolicy;
at
org.apache.hadoop.yarn.client.RMProxy.createRetryPolicy(RMProxy.java:304)
at
org.apache.hadoop.yarn.client.RMProxy.createRetryPolicy(RMProxy.java:211)
at
org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:93)
at
org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.serviceStart(AMRMClientImpl.java:186)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl.serviceStart(AMRMClientAsyncImpl.java:96)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at
org.apache.metron.maas.service.ApplicationMaster.run(ApplicationMaster.java:457)
at
org.apache.metron.maas.service.ApplicationMaster.main(ApplicationMaster.java:312)
```
This is due to us packaging up yarn libraries with the maas service app
rather than picking them up from Yarn.
You can test this by executing the example detailed
[here](https://github.com/apache/metron/tree/master/metron-analytics/metron-maas-service#example).
## 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
branch (typically master)?
### For code changes:
- [x] Have you included steps to reproduce the behavior or problem that is
being changed or addressed?
- [x] Have you included steps or a guide to how the change may be verified
and tested manually?
- [x] Have you ensured that the full suite of tests and checks have been
executed in the root metron folder via:
```
mvn -q clean integration-test install && build_utils/verify_licenses.sh
```
- [x] 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
which it is rendered by building and verifying the site-book? If not then run
the following commands and the verify changes via
`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
for your personal repository such that your branches are built there before
submitting a pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cestella/incubator-metron METRON-1094
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metron/pull/688.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 #688
----
commit 45b07e68988fcca13ea7a54ac82415b78fa987ba
Author: cstella <ceste...@gmail.com>
Date: 2017-08-07T21:39:31Z
METRON-1094: MaaS will not start due to classpath error relating to Yarn
----
> MaaS will not start due to classpath error relating to Yarn
> -----------------------------------------------------------
>
> Key: METRON-1094
> URL: https://issues.apache.org/jira/browse/METRON-1094
> Project: Metron
> Issue Type: Bug
> Reporter: Casey Stella
>
> The MaaS service won't start with an stack trace:
> {{java.lang.NoSuchMethodError:
> org.apache.hadoop.io.retry.RetryPolicies.retryOtherThanRemoteException(Lorg/apache/hadoop/io/retry/RetryPolicy;Ljava/util/Map;)Lorg/apache/hadoop/io/retry/RetryPolicy;
> at
> org.apache.hadoop.yarn.client.RMProxy.createRetryPolicy(RMProxy.java:304)
> at
> org.apache.hadoop.yarn.client.RMProxy.createRetryPolicy(RMProxy.java:211)
> at org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:93)
> at
> org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72)
> at
> org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.serviceStart(AMRMClientImpl.java:186)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at
> org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl.serviceStart(AMRMClientAsyncImpl.java:96)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at
> org.apache.metron.maas.service.ApplicationMaster.run(ApplicationMaster.java:457)
> at
> org.apache.metron.maas.service.ApplicationMaster.main(ApplicationMaster.java:312)}}
> This is due to us packaging up yarn libraries with the maas service app
> rather than picking them up from Yarn.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
