Hello Quanlong Huang, Riza Suminto, Zoltan Borok-Nagy, Michael Smith, Impala
Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/23733
to look at the new patch set (#2).
Change subject: IMPALA-13299: Allow CREATE TABLE LIKE to create Iceberg tables
......................................................................
IMPALA-13299: Allow CREATE TABLE LIKE to create Iceberg tables
Add support for cloning non-Iceberg tables into Iceberg tables.
Enable CREATE TABLE LIKE <src> STORED BY ICEBERG for all schemas.
Preserve column types, nullability, comments, and table properties.
Support both partitioned and external source tables in LIKE flows.
Preserve partition specs and identity transforms when present.
This improves Hive 3.1 test migration and cross-engine workflows.
Testing:
Add tests for schema cloning and Iceberg table creation.
Add checks for schema match and formatted metadata output.
Add tests for inserts into the new Iceberg table.
Add tests for partition specs and identity transforms.
Add tests for external table creation and validation.
Change-Id: Id162f217e49e9f396419b09815b92eb7f351881e
---
M docs/topics/impala_iceberg.xml
M fe/src/main/java/org/apache/impala/analysis/CreateTableLikeStmt.java
M fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java
M fe/src/test/java/org/apache/impala/analysis/AnalyzeDDLTest.java
A
testdata/workloads/functional-query/queries/QueryTest/iceberg-create-table-like-non-iceberg.test
M testdata/workloads/functional-query/queries/QueryTest/iceberg-negative.test
M tests/query_test/test_iceberg.py
7 files changed, 340 insertions(+), 13 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/33/23733/2
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id162f217e49e9f396419b09815b92eb7f351881e
Gerrit-Change-Number: 23733
Gerrit-PatchSet: 2
Gerrit-Owner: Arnab Karmakar <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
