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Posted to dev@mrql.apache.org by "Leonidas Fegaras (JIRA)" <ji...@apache.org> on 2015/02/09 06:19:34 UTC

[jira] [Commented] (MRQL-67) Fix maven build errors for JDK 1.8

    [ https://issues.apache.org/jira/browse/MRQL-67?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14311804#comment-14311804 ] 

Leonidas Fegaras commented on MRQL-67:
--------------------------------------

The following patch changes the pom.xml files to fix the build problem with JDK 1.8. Now one has to do -Dyarn on maven instead of -Pyarn to build on Yarn mode. The default is still Hadoop 1.x. I changed also some javadoc comments and made the web site up-to-date.
 

> Fix maven build errors for JDK 1.8
> ----------------------------------
>
>                 Key: MRQL-67
>                 URL: https://issues.apache.org/jira/browse/MRQL-67
>             Project: MRQL
>          Issue Type: Bug
>    Affects Versions: 0.9.4
>            Reporter: Leonidas Fegaras
>            Assignee: Leonidas Fegaras
>            Priority: Critical
>         Attachments: MRQL-67.patch
>
>
> MRQL can build on JDK 1.7 but it can't build on JDK 1.8 using the default
> profile. (It can build on JDK 1.8 if you specify the profile explicitly:
> -Phadoop1 or -Pyarn.) The problem is that there is a special profile for JDK 1.8 that disables javadoc errors. Maven doesn't use a default profile if there is at least one profile chosen.



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