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https://issues.apache.org/jira/browse/OOZIE-1769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13958342#comment-13958342
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Purshotam Shah commented on OOZIE-1769:
---------------------------------------
Added option to show diff of coord definition and properties.
$ oozie job -oozie http://localhost:11000/oozie -config temp/job.properties
-update 0000005-140402104721140-oozie-puru-C -dryrun
**********Job definition changes**********
@@ -3,8 +3,8 @@
<concurrency>1</concurrency>
</controls>
<input-events>
- <data-in name="input" dataset="raw-logs">
- <dataset name="raw-logs" frequency="20"
initial-instance="2010-01-01T00:00Z" timezone="UTC" freq_timeunit="MINUTE"
end_of_duration="NONE">
+ <data-in name="input" dataset="raw-logs-rename">
+ <dataset name="raw-logs-rename" frequency="20"
initial-instance="2010-01-01T00:00Z" timezone="UTC" freq_timeunit="MINUTE"
end_of_duration="NONE">
<uri-template>hdfs://localhost:9000/user/~/examples/input-data/rawLogs/</uri-template>
<done-flag />
</dataset>
**********************************
**********Job conf changes**********
@@ -8,10 +8,6 @@
<value>hdfs://localhost:9000/user/~/examples/apps/aggregator/coordinator.xml</value>
</property>
<property>
- <name>aaaaaa</name>
- <value>b</value>
- </property>
- <property>
<name>user.name</name>
<value>~</value>
</property>
@@ -28,6 +24,10 @@
<value>hdfs://localhost:9000</value>
</property>
<property>
+ <name>adding</name>
+ <value>new</value>
+ </property>
+ <property>
<name>jobTracker</name>
<value>localhost:9001</value>
</property>
**********************************
$
> An option to update coord properties/definition
> -----------------------------------------------
>
> Key: OOZIE-1769
> URL: https://issues.apache.org/jira/browse/OOZIE-1769
> Project: Oozie
> Issue Type: Bug
> Reporter: Purshotam Shah
> Assignee: Purshotam Shah
>
> To change the coord definition user can update coord definition in hdfs and
> issue a update command. Existing coordinator definition will be replaced by
> new definition. The refreshed coordinator
> would keep the same coordinator ID, state, and coordinator actions.
> User can also provide -dryrun to validate changes.
> All created coord action(including in waiting) will use old configuration.
> User can rerun actions with -refresh option, -refresh option will use new
> configuration to rerun coord action.
> Ex.
> 1. $ oozie job -update <coordID> -config
> examples/apps/aggregator/job.properties
> Will update coord definition and action.
> 2. $ oozie job -update <coordID>
> Will fetch coord definition path from bundle and update coord definition
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