tree 859258f38cad2e4ea56631e4d0f41d1b00653e12
parent 12007e1ac3ea5c85fc29e51c6a081d90ebd8d225
author Anurag Mantripragada <anurag@cloudera.com> 1571441199 -0700
committer Tim Armstrong <tarmstrong@cloudera.com> 1571688767 +0000

IMPALA-9070: Include table location in lineage for 'CREATE EXTERNAL
TABLE' DDL.

Atlas needs table location to establish lineage between a newly
created external table and its table location.

The table location information is not available until the createTable
catalog op succeeds. After this change, location information is sent
to the backend in the TDDLExecResponse message which adds it to the
lineage graph. This information is sent only for create external
table queries.

Testing:
Added a test to verify the tableLocation field is populated for a
create external table query lineage. Also, modified the
lineage.test file to include location information for all lineages.

Change-Id: If02b0cc16d52c1956298171628f5737cab62ce9f
Reviewed-on: http://gerrit.cloudera.org:8080/14515
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>