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https://issues.apache.org/jira/browse/HADOOP-14875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16226311#comment-16226311
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Anu Engineer commented on HADOOP-14875:
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[~templedf] Thanks for working on this. Along with my comments in HDFS-14876,
one minor comment on the contents of this patch.
>From AdminCompatibilityGuide.htm:
* Platform Dependencies: Please see my comment in HADOOP-14876.
"The minimum supported version of the JVM will not change between major
releases of Hadoop." -- Not sure why we are doing this? I don't think we should
make this guarantee. Especially with Java moving to 3-month release cadence. We
as a community might not have enough resources to make sure that all JVMs
versions are tested and supported.
* "In the event that the current minimum supported JVM version becomes
unsupported between major releases, the minimum supported JVM version may be
changed in a minor release." If this is the intent, then simply saying we will
support all JVMs till the end of life is more concise and clear.
> Create end user documentation from the compatibility guidelines
> ---------------------------------------------------------------
>
> Key: HADOOP-14875
> URL: https://issues.apache.org/jira/browse/HADOOP-14875
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 3.0.0-beta1
> Reporter: Daniel Templeton
> Assignee: Daniel Templeton
> Priority: Critical
> Attachments: AdminCompatibilityGuide.htm, Compatibility.htm,
> HADOOP-14875.001.patch, HADOOP-14875.002.patch
>
>
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