Files
impala/testdata/workloads/functional-query/queries/QueryTest
Anurag Mantripragada b64efa76f7 IMPALA-9053: DDLs should generate lineage graphs.
DDLs like 'create table' should generate minimal lineage graphs so
that consumers like Atlas can use information like 'queryText' to
establish lineages.

This change adds a call to the computeLineageGraph() method during
analysis phase of createTable which populates the graph with basic
information like queryText. If it is a CTAS, this graph is enhanced
in the "insert" phase with dependencies.

Testing:
Add an EE test to verify lineage information and also to check it
is flushed to disk properly.

Change-Id: Ia6c7ed9fe3265fd777fe93590cf4eb2d9ba0dd1e
Reviewed-on: http://gerrit.cloudera.org:8080/14458
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2019-10-17 20:11:06 +00:00
..
2014-06-20 13:35:10 -07:00