Impala Public Jenkins has submitted this change and it was merged. (
http://gerrit.cloudera.org:8080/20429 )
Change subject: IMPALA-12409: Don't allow EXTERNAL Iceberg tables to point
another Iceberg table in Hive catalog
......................................................................
IMPALA-12409: Don't allow EXTERNAL Iceberg tables to point another Iceberg
table in Hive catalog
This patch forbids creating an EXTERNAL Iceberg table that points
to another Iceberg table in the Hive Catalog. I.e. the following should
be forbidden:
CREATE EXTERNAL TABLE ice_ext
STORED BY ICEBERG
TBLPROPERTIES ('iceberg.table_identifier'='db.tbl');
Loading such tables should also raise an error. Users need to query
the original Iceberg tables. Alternatively they can create VIEWs if
they want to query tables with a different name.
Testing:
* added e2e tests for CREATE EXTERNAL TABLE
* added e2e test about loading such table
Change-Id: Ifb0d7f0e7ec40fba356bd58b43f68d070432de71
Reviewed-on: http://gerrit.cloudera.org:8080/20429
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
---
M fe/src/main/java/org/apache/impala/analysis/AlterTableSetTblProperties.java
M fe/src/main/java/org/apache/impala/analysis/CreateTableStmt.java
M fe/src/main/java/org/apache/impala/catalog/IcebergTable.java
M testdata/workloads/functional-query/queries/QueryTest/iceberg-catalogs.test
M testdata/workloads/functional-query/queries/QueryTest/iceberg-insert.test
M testdata/workloads/functional-query/queries/QueryTest/iceberg-negative.test
M tests/query_test/test_iceberg.py
7 files changed, 123 insertions(+), 124 deletions(-)
Approvals:
Impala Public Jenkins: Looks good to me, approved; Verified
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ifb0d7f0e7ec40fba356bd58b43f68d070432de71
Gerrit-Change-Number: 20429
Gerrit-PatchSet: 5
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Tamas Mate <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
