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https://issues.apache.org/jira/browse/HDDS-1112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mukul Kumar Singh resolved HDDS-1112.
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Resolution: Fixed
Resolving this as all the subtasks have been completed.
> Add a ozoneFilesystem related api's to OzoneManager to reduce redundant
> lookups
> -------------------------------------------------------------------------------
>
> Key: HDDS-1112
> URL: https://issues.apache.org/jira/browse/HDDS-1112
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Filesystem
> Affects Versions: 0.4.0
> Reporter: Mukul Kumar Singh
> Assignee: Mukul Kumar Singh
> Priority: Critical
>
> With the current OzoneFilesystem design, most of the lookups while create
> happens via that getFileStatus api, which inturn does a getKey or a list Key
> for the keys in the Ozone bucket.
> In most of the cases, the files do not exists before creation, and hence
> these lookups corresponds to wasted time in lookup. This jira proposes to
> optimize the "create" and "getFileState" api in OzoneFileSystem by
> introducing OzoneFilesystem friendly apis in OM.
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