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Chris Douglas commented on MAPREDUCE-1623:
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bq. Chris, the use of new api for distributed cache is documented in forrest. But, I think
we can move the javadoc for the use of old api to o.a.h.filecache.DistributedCache.
Sorry if I was unclear, but this is what I was advocating for.
> Apply audience and stability annotations to classes in mapred package
> ---------------------------------------------------------------------
>
> Key: MAPREDUCE-1623
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1623
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: documentation
> Reporter: Tom White
> Assignee: Tom White
> Attachments: M1623-1.patch, MAPREDUCE-1623.patch, MAPREDUCE-1623.patch, MAPREDUCE-1623.patch,
MAPREDUCE-1623.patch
>
>
> There are lots of implementation classes in org.apache.hadoop.mapred which makes it difficult
to see the user-level MapReduce API classes in the Javadoc. (See http://hadoop.apache.org/common/docs/r0.20.2/api/org/apache/hadoop/mapred/package-summary.html
for example.) By marking these implementation classes with the InterfaceAudience.Private annotation
we can exclude them from user Javadoc (using HADOOP-6658).
> Later work will move the implementation classes into o.a.h.mapreduce.server and related
packages (see MAPREDUCE-561), but applying the annotations is a good first step.
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