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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-14777) S3Guard premerge changes: java 7 build & test tuning
Date Tue, 22 Aug 2017 12:00:05 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-14777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16136685#comment-16136685
] 

Steve Loughran commented on HADOOP-14777:
-----------------------------------------

IJ will go wither way with a popup, provided the language level == java 8. Set it to 7 and
it forgets about Lambdas so removed the one-button-convert to callable.

I did a mixture of intelliJ work (initial bits) & then manual to deal with those which
I'd missed, and the need to mark more variables as final

> S3Guard premerge changes: java 7 build & test tuning
> ----------------------------------------------------
>
>                 Key: HADOOP-14777
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14777
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3, test
>    Affects Versions: HADOOP-13345
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>             Fix For: HADOOP-13345
>
>         Attachments: HADOOP-14777-HADOOP-13345-001.patch
>
>
> Another set of changes for S3Guard in preparation for merging via HADOOP-13998
> * checkstyle issues
> * Made Java 7 friendly (indeed, tested applied to branch-2 with some POM changes &
tested there)
> * improve diagnostics on some test failure. This would address HADOOP-14750.



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