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Posted to dev@atlas.apache.org by Karthik K <ka...@gmail.com> on 2017/01/02 06:17:31 UTC

Column Level Lineage

Team,

Is there anyway to capture column level lineage. Am able to see lineage in
Table level but when it comes to column always am getting lineage is not
found.

Thanks & Regards,
K.Karthikeyan

Re: Column Level Lineage

Posted by Karthik K <ka...@gmail.com>.

On Mon, Jan 2, 2017 at 12:06 PM, Vimal Sharma <vi...@hortonworks.com>
wrote:

> https://issues.apache.org/jira/browse/HIVE-13112


am using hive version Hive 1.2.1000.2.5.0.0-1245

Thanks & Regards,
K.Karthikeyan

Re: Column Level Lineage

Posted by Vimal Sharma <vi...@hortonworks.com>.

Hi Karthik,
Column level lineage is supported in Atlas for Hive 1.2 version. Which Hive version are you using?

If you are using Hive 1.2 version, you would have to apply the patch at https://issues.apache.org/jira/browse/HIVE-13112 and re-build Hive to get Column level lineage in Atlas.

For Hive2, column level dependency information is not available from Hive due to significant changes in APIs. A bug has been filed at https://issues.apache.org/jira/browse/HIVE-14706 to track the lineage information support in Hive2.

Thanks
Vimal

On 1/2/17, 11:47 AM, "Karthik K" <ka...@gmail.com> wrote:

>Team,
>
>Is there anyway to capture column level lineage. Am able to see lineage in
>Table level but when it comes to column always am getting lineage is not
>found.
>
>Thanks & Regards,
>K.Karthikeyan