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https://issues.apache.org/jira/browse/ATLAS-2738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16573742#comment-16573742
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ASF subversion and git services commented on ATLAS-2738:
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Commit b9c4c3e7862ddac02a6f6dfc6a20b2318ffbcf8a in atlas's branch
refs/heads/branch-0.8 from [~ashutoshm]
[ https://git-wip-us.apache.org/repos/asf?p=atlas.git;h=b9c4c3e ]
ATLAS-2738: Export Process: Support for incremental export.
> Export Process: Add Support for Incremental Export
> --------------------------------------------------
>
> Key: ATLAS-2738
> URL: https://issues.apache.org/jira/browse/ATLAS-2738
> Project: Atlas
> Issue Type: Improvement
> Components: atlas-core
> Affects Versions: 0.8.3
> Reporter: Ashutosh Mestry
> Assignee: Ashutosh Mestry
> Priority: Major
> Fix For: 0.8.3
>
> Attachments: ATLAS-2738-Support-for-incremental-export.patch
>
>
> *Background*
> Use case: Export & Import process is used to synchronize data between
> clusters.
> Data is exported from a cluster and imported into another cluster. Subsequent
> exports should only contain entities that have been created or updated since
> the last export. This helps makes the export process quicker and the payload
> will be smaller.
> *Implementation Approach*
> Add new _fetchType_: _incremental,_ with additional parameter _fromTime_
> which is a timestamp. During Export process, entities' that have
> ___modificationTimestamp_ greater than _fromTime_ would be included in the
> export.
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