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https://issues.apache.org/jira/browse/HADOOP-4828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12664347#action_12664347
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Sharad Agarwal commented on HADOOP-4828:
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bq. The following files has references to hadoop-default and hadoop-site in the
documentation. src/core/overview.html and
src/benchmarks/gridmix2/README.gridmix2
could not find any references of hadoop-default/hadoop-site in
src/core/overview.html. the current patch takes care of them.
src/benchmarks/gridmix2/README.gridmix2 contains references to hadoop-site.xml.
I think it is fine as we are still supporting the hadoop-site.xml
bq. src/test, src/c++/libhdfs/tests/conf/ and src/contrib/test/ directories
contains a file named hadoop-site.xml. I think this can be removed
The reason to keep the empty hadoop-site.xml files is to *avoid* picking
properties from conf/hadoop-site.xml. The test cases have conf also in
classpath, so if an user has hadoop-site.xml in conf directory, the properties
from it gets picked up. To override that bahaviour the empty hadoop-site.xml in
test config folder is put. This would be removed once we remove the deprecated
support for hadoop-site.xml.
bq. The following files are still using hadoop-default and hadoop-site as the
conf resources :
I think it is ok to refer hadoop-site.xml as we support it now. hadoop-default
should not be referred. I found only following two to refer hadoop-default:
src/contrib/failmon/src/java/org/apache/hadoop/contrib/failmon/HDFSMerger.java
src/contrib/failmon/src/java/org/apache/hadoop/contrib/failmon/LocalStore.java
This should perhaps be fixed in another jira as it won't be a documentation
change. btw it is a minor change and doesn't affect the functionality.
bq. Also, the chinese docs have references in the following files:
Will file another jira for this.
bq. Hod documentation still has references to hadoop-site.xml
Currently HOD generate the single configuration file as hadoop-site.xml and the
framework supports that. So the documentation will still refer to it. This will
be changed once HOD move to the new configuration structure.
> Update documentation for default configuration
> ----------------------------------------------
>
> Key: HADOOP-4828
> URL: https://issues.apache.org/jira/browse/HADOOP-4828
> Project: Hadoop Core
> Issue Type: Improvement
> Components: documentation
> Reporter: Sharad Agarwal
> Assignee: Sharad Agarwal
> Fix For: 0.20.0
>
> Attachments: 4828_v1.patch
>
>
> Documentation needs to be updated as per the configuration changes in
> HADOOP-4631
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