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Posted to issues@tez.apache.org by "Eric Wohlstadter (JIRA)" <ji...@apache.org> on 2019/04/02 19:30:01 UTC
[jira] [Updated] (TEZ-4014) Allow DAGAppMaster to read
configuration from plaintext (1/3)
[ https://issues.apache.org/jira/browse/TEZ-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Wohlstadter updated TEZ-4014:
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Summary: Allow DAGAppMaster to read configuration from plaintext (1/3) (was: Allow DAGAppMaster to read configuration from plaintext)
> Allow DAGAppMaster to read configuration from plaintext (1/3)
> -------------------------------------------------------------
>
> Key: TEZ-4014
> URL: https://issues.apache.org/jira/browse/TEZ-4014
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Eric Wohlstadter
> Assignee: Eric Wohlstadter
> Priority: Major
> Attachments: TEZ-4014.1.patch, TEZ-4014.2.patch, TEZ-4014.3.patch, TEZ-4014.4.patch
>
>
> When launching DAGAppMaster independently, clients won't have to chance localize the configuration for DAGAppMaster in the protobuf format.
> In these cases it is more convenient for a platform to provide an AM configuration as plaintext.
> This Jira adds util methods to load tez-site.xml and service_plugins_descriptor.json from the classpath.
> Some changes are made to the plugin descriptor classes to make them compatible with jackson.
> These util methods are unused in this Jira (execpt by tests). In another JIRA, they will get plugged into DAGAppMaster.
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