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Posted to dev@atlas.apache.org by "Sharmadha Sainath (JIRA)" <ji...@apache.org> on 2019/05/29 06:32:00 UTC

[jira] [Comment Edited] (ATLAS-3177) Regression , Export : changeMarker is not set right - set to older value compared to entity's lastModifedTime

    [ https://issues.apache.org/jira/browse/ATLAS-3177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16850538#comment-16850538 ] 

Sharmadha Sainath edited comment on ATLAS-3177 at 5/29/19 6:31 AM:
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[~ashutoshm] , But changeMarker is always set to value even older than the entity's creation timestamp.I tried quite many times. Due to this , incremental export is not adding any value. 

Also could you please explain what is request timestamp ? Is it the latest time stamp the entity was accessed / requested ?


was (Author: ssainath):
[~ashutoshm] , But changeMarker is always set to value even older than the entity's creation timestamp.I tried quite many times. Due to this , incremental export is not adding any value. 

> Regression , Export : changeMarker is not set right - set to older value compared to entity's lastModifedTime
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: ATLAS-3177
>                 URL: https://issues.apache.org/jira/browse/ATLAS-3177
>             Project: Atlas
>          Issue Type: Bug
>          Components:  atlas-core
>    Affects Versions: 1.1.0
>            Reporter: Sharmadha Sainath
>            Priority: Major
>             Fix For: 1.1.0, trunk
>
>         Attachments: db_axyz.zip, db_def.json
>
>
> Export request body :
> {code}
> {"itemsToExport": [{"typeName": "hive_db", "uniqueAttributes": {"qualifiedName": "database_rbltx@mycluster0"}}], "options": {"fetchType": "incremental", "changeMarker": 0, "replicatedTo": "mycluster1"}}
> {code}
> The db's createTime is 1556276114134 (Friday, April 26, 2019 4:25:14.134 PM GMT+05:30)
> updatedTime is 1556276125588 (Friday, April 26, 2019 4:25:25.588 PM GMT+05:30)
> The changeMarker in exported zip file is 1556187028462 (Thursday, April 25, 2019 3:40:28.462 PM GMT+05:30)
> due to this unmodified entities are also exported everytime due to incremental export.
> Attaching the entity definition of db entity and the exported zip.



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