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From "Yiqun Lin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDFS-11990) Ozone: Add all configurable entries into ozone-default.xml
Date Wed, 21 Jun 2017 09:38:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16057247#comment-16057247
] 

Yiqun Lin edited comment on HDFS-11990 at 6/21/17 9:37 AM:
-----------------------------------------------------------

Attach the initial patch. The new added properties extracted from the classes: {{OzoneConfigKeys}},
{{ScmConfigKeys}} and {{KSMConfigKeys}}.
Some notes:

# Remove unused property {{ozone.container.task.wait.seconds}}.
# Rename the property name from {{ozone.scm.handler.count.key}} to {{ozone.ksm.handler.count.key}}.
Seems KSM handler count key shouldn't use the same config with SCM.

During the working, I found there are so many properties missing in ozone-default.xml. I'm
not familiar with all the properties. So for some property entries, I didn't document its
description. [~anu], if you are familiar with these properties, feel free to update the description.
Maybe there are still some places that I didn't document accurately. Please let me know. Thanks.


was (Author: linyiqun):
Attach the initial patch. The new added properties extracted from the classes: {{OzoneConfigKeys}},
{{ScmConfigKeys}} and {{KSMConfigKeys}}.
Some notes:

# Remoe unused property {{ozone.container.task.wait.seconds}}.
# Rename the property name from {{ozone.scm.handler.count.key}} to {{ozone.ksm.handler.count.key}}.
Seems KSM handler count key shouldn't use the same config with SCM.

During the working, I found there are so many properties missing in ozone-default.xml. I'm
not familiar with all the properties. So for some property entries, I didn't document its
description. [~anu], if you are familiar with these properties, feel free to update the description.
Maybe there are still some places that I didn't document accurately. Please let me know. Thanks.

> Ozone: Add all configurable entries into ozone-default.xml
> ----------------------------------------------------------
>
>                 Key: HDFS-11990
>                 URL: https://issues.apache.org/jira/browse/HDFS-11990
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Anu Engineer
>            Assignee: Yiqun Lin
>         Attachments: HDFS-11990-HDFS-7240.001.patch
>
>
> In HDFS-11963 [~cheersyang] commented that we have missing keys in ozone-default.xml.
This jira tracks that issue so that all ozone specific keys have a default entry in ozone-default.xml.



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