[jira] [Resolved] (HADOOP-11090) [Umbrella] Support Java 8 in Hadoop

["Andrew Wang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-11090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Wang resolved HADOOP-11090.
----------------------------------
    Resolution: Fixed

I think we're safe to resolve this JIRA.

CDH blacklists a few versions, but certified with JDK8 (based on heavily modified 2.6):

https://www.cloudera.com/documentation/enterprise/release-notes/topics/rn_consolidated_pcm.html#pcm_jdk

HDP seems similar (2.7 based):

http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.2.0/bk_Installing_HDP_AMB/content/_jdk_requirements.html

We also bumped the required JDK version to JDK8 for 3.0.0-alpha1.

If there are additional JDK8 issues, let's follow up with separate JIRAs. Thanks all.

> [Umbrella] Support Java 8 in Hadoop
> -----------------------------------
>
>                 Key: HADOOP-11090
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11090
>             Project: Hadoop Common
>          Issue Type: New Feature
>            Reporter: Mohammad Kamrul Islam
>            Assignee: Mohammad Kamrul Islam
>
> Java 8 is coming quickly to various clusters. Making sure Hadoop seamlessly works  with Java 8 is important for the Apache community.
>   
> This JIRA is to track  the issues/experiences encountered during Java 8 migration. If you find a potential bug , please create a separate JIRA either as a sub-task or linked into this JIRA.
> If you find a Hadoop or JVM configuration tuning, you can create a JIRA as well. Or you can add  a comment  here.



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