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https://issues.apache.org/jira/browse/HADOOP-17548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sumangala Patki updated HADOOP-17548:
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Description: The call to mkdirs with overwrite set to true results in an
additional call to set properties (LMT update, etc) at the backend, which is
not required for the HDFS scenario. Moreover, mkdirs on an existing file path
returns success. This PR provides an option to set the overwrite parameter to
false, and ensures that mkdirs on a file throws an exception. (was: The call
to mkdirs with overwrite set to true results in an overhead set property call
(LMT update, etc), which is unnecessary. Moreover, mkdirs on an existing file
path returns success. This PR provides an option to set the overwrite parameter
to false, and ensures that mkdirs on a file throws an exception.)
> ABFS: Config for Mkdir overwrite
> --------------------------------
>
> Key: HADOOP-17548
> URL: https://issues.apache.org/jira/browse/HADOOP-17548
> Project: Hadoop Common
> Issue Type: Sub-task
> Affects Versions: 3.3.1
> Reporter: Sumangala Patki
> Priority: Major
>
> The call to mkdirs with overwrite set to true results in an additional call
> to set properties (LMT update, etc) at the backend, which is not required for
> the HDFS scenario. Moreover, mkdirs on an existing file path returns success.
> This PR provides an option to set the overwrite parameter to false, and
> ensures that mkdirs on a file throws an exception.
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