Mandar Ambawane created ATLAS-5157:
--------------------------------------
Summary: 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
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)
