[jira] Commented: (HADOOP-5628) Create target for 10 minute patch test build

["Tom White (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-5628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12713542#action_12713542 ] 

Tom White commented on HADOOP-5628:
-----------------------------------

The following ant argument will suppress all deprecated warnings, while keeping the other Xlint warnings:

{noformat}
-Djavac.args="-Xlint -Xlint:-deprecation -Xmaxwarns 1000"
{noformat}

I don't think you can suppress deprecated warnings on a per-package basis. While we have so many deprecated classes in the old mapred package, I think that blanket suppression is the most pragmatic approach for this new patch target.

bq. I think this will also require we categorize our unit tests into fast and slow.

Or perhaps into unit test vs. functional or integration test.

> Create target for 10 minute patch test build
> --------------------------------------------
>
>                 Key: HADOOP-5628
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5628
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Owen O'Malley
>
> I think we should create an ant target that performs a smoke test on the patched system to enable developers to have faster turn around time on developing patches than the 3 hour unit tests that we currently have.

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