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Posted to dev@atlas.apache.org by "Dharshana M Krishnamoorthy (Jira)" <ji...@apache.org> on 2022/04/28 07:28:00 UTC

[jira] [Updated] (ATLAS-4595) [Hive import v2] When using file name to import via v2 api, the tables of the imported

     [ https://issues.apache.org/jira/browse/ATLAS-4595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dharshana M Krishnamoorthy updated ATLAS-4595:
----------------------------------------------
    Summary: [Hive import v2] When using file name to import via v2 api, the tables of the imported   (was: [Hive import v2] [Performance]When using file name to import via v2 api, there is some delay before the entities are reflected in atlas)

> [Hive import v2] When using file name to import via v2 api, the tables of the imported 
> ---------------------------------------------------------------------------------------
>
>                 Key: ATLAS-4595
>                 URL: https://issues.apache.org/jira/browse/ATLAS-4595
>             Project: Atlas
>          Issue Type: Bug
>          Components:  atlas-core
>            Reporter: Dharshana M Krishnamoorthy
>            Priority: Major
>
> Scenario:
> use --filename in the import script in along with --output so that v2 api is invoked 
> Eg:
> {code:java}
> '/opt/cloudera/parcels/CDH/lib/atlas/hook-bin/import-hive.sh --filename /tmp/file_hqavs.txt --output /tmp/db_axmqv.zip {code}
> There is some delay (few seconds) before it reflects in atlas.
> Steps:
>  # Create 2 databases db_1 and db_2
>  # Run import using filename that has tables belonging to database1
> When a search is performed immediately after the import, the data is not reflected in atlas, if we wait for 5 seconds and then search again, data is reflected.
> This does not happen in the following scenarios:
>  # when v1 api is used
>  # when v2 api is used with database name
>  # when v2 api is used with table name
> *It happens only when v2 api is used along with file name*
> This is not a blocker bug as the data reflects in atlas.
> But creating to find the reason why this happens only while using file name in v2 api.
>  
>  



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