GitHub user keypointt opened a pull request:
https://github.com/apache/spark/pull/14189
[SPARK-16535] In pom.xml, remove groupId which is redundant definition and
inherited from the parent
https://issues.apache.org/jira/browse/SPARK-16535
## What changes were proposed in this pull request?
When I scan through the pom.xml of sub projects, I found this warning as
below and attached screenshot
```
Definition of groupId is redundant, because it's inherited from the parent
```
I've tried to remove some of the lines with groupId definition, and the
build on my local machine is still ok.
```
<groupId>org.apache.spark</groupId>
```
As I just find now `<maven.version>3.3.9</maven.version>` is being used in
Spark 2.x, and Maven-3 supports versionless parent elements: Maven 3 will
remove the need to specify the parent version in sub modules. THIS is great (in
Maven 3.1).
ref:
http://stackoverflow.com/questions/3157240/maven-3-worth-it/3166762#3166762
## How was this patch tested?
I've tested by re-building the project, and build succeeded.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/keypointt/spark SPARK-16535
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14189.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 #14189
----
commit 815aa052ec55336c9a38665a0e5d871ef3110d44
Author: Xin Ren <[email protected]>
Date: 2016-07-13T23:23:26Z
[SPARK-16535] remove groupId which is redundant
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
