Hi Naga,
> 1. what and how are these *.vm files(format) used in Hadoop [Hdfs and
Yarn] documentation ?
> 2. Does vm files stand for velocity macro?
Velocity macro is used for variable substitution as far as I know.
For example::
---
YARN Timeline Server
---
---
${maven.build.timestamp}
Though many of dosc uses APT format (
http://maven.apache.org/doxia/references/apt-format.html ),
you can also use markdown.
See
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/site/markdown
for example.
> 5. Are these documentation pages built if " -Pdocs " parameters are provided during
"mvn install" ? If so which Pom is responsible for building the html files ? Basically how
to modify and test the generated html files?
Run "mvn site" to build site docs.
Running "mvn site site:stage -DstagingDirectory=/var/www/html/hadoop-site"
puts built docs to specifiled path.
> 6. From earlier patches (ex : yarn 1696) i figured out that to add new page(in yarn
documentation) we can add a *.vm file in
"hadoop-yarn-project\hadoop-yarn\hadoop-yarn-site\src\site\apt" and make entry in
"hadoop-project\src\site\site.xml" for the new page? Is that sufficient or anything else
needs to be taken care?
I think it is sufficient.
Masatake Iwasaki
(11/6/14, 9:51), Naganarasimha G R (Naga) wrote:> Hi All,
> I wanted to know the following related to Hadoop Documentation
>
> 1. what and how are these *.vm files(format) used in Hadoop [Hdfs and
Yarn] documentation ?
> 2. Does vm files stand for velocity macro?
> 3. Do we use some kind of editor to create/update these files ?
> 4. Are there any guidelines for writing Hadoop/YARN documentation ?
> 5. Are these documentation pages built if " -Pdocs " parameters are provided during
"mvn install" ? If so which Pom is responsible for building the html files ? Basically how
to modify and test the generated html files?
> 6. From earlier patches (ex : yarn 1696) i figured out that to add new page(in yarn
documentation) we can add a *.vm file in
"hadoop-yarn-project\hadoop-yarn\hadoop-yarn-site\src\site\apt" and make entry in
"hadoop-project\src\site\site.xml" for the new page? Is that sufficient or anything else
needs to be taken care?
>
>
> Regards,
>
> Naga
>
>
>
> Huawei Technologies Co., Ltd.
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> Email: naganarasimh...@huawei.com<mailto:naganarasimh...@huawei.com>
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>
