[
https://issues.apache.org/jira/browse/ATLAS-5157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mandar Ambawane updated ATLAS-5157:
-----------------------------------
Attachment: create_table_tgt_command.txt
> Add functionality to process Lineage relationship entities which got
> generated for the same table in the parellel mode.
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: ATLAS-5157
> URL: https://issues.apache.org/jira/browse/ATLAS-5157
> Project: Atlas
> Issue Type: Improvement
> Components: atlas-core
> Reporter: Mandar Ambawane
> Assignee: Mandar Ambawane
> Priority: Major
> Attachments: create_table_src_command.txt,
> create_table_tgt_command.txt
>
>
> For following query,
> {code:java}
> insert into table_tgt select * from table_src;{code}
> When above query gets executed, the number of hive_column_lineage entities
> get created is equal to the number of columns present in the table.
> Atlas process these entities in linear way which may cause performance issue
> when the number of columns in the table is very large.
> Attaching the "create table" command for source and target tables.
> "insert into" command for source table.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
