Skip to content

HIVE-27358: Add test cases for HIVE-22816 (result caching with views) #4337

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
May 24, 2023
Merged

HIVE-27358: Add test cases for HIVE-22816 (result caching with views) #4337

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
d89bc97
HIVE-27358: Add test cases for HIVE-22816 (result caching with views)
jfsii May 18, 2023
2e49f06
Mask data size to prevent future flakiness
jfsii May 19, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 22 additions & 1 deletion ql/src/test/queries/clientpositive/results_cache_transactional.q
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
--! qt:dataset:src

--! qt:replace:/(Data size: )\d+/$1#MASKED#/
set hive.support.concurrency=true;
set hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager;

Expand Down Expand Up @@ -55,3 +55,24 @@ explain
select count(*) from tab1_n1 join src on (tab1_n1.key = src.key);
select count(*) from tab1_n1 join src on (tab1_n1.key = src.key);

-- view on transactional tables
create view join_count_transactional_view as select count(*) from tab1_n1 join tab2_n1 on (tab1_n1.key = tab2_n1.key);
explain select * from join_count_transactional_view;
select * from join_count_transactional_view;
set test.comment="View on transactional tables, should use cache";
set test.comment;
explain select * from join_count_transactional_view;
select * from join_count_transactional_view;
insert into tab1_n1 select * from default.src limit 1;
set test.comment="Cache entry should be invalidated from prior insert, should not use cache";
set test.comment;
explain select * from join_count_transactional_view;

-- view with non-transactional tables
create view join_count_view as select count(*) from tab1_n1 join src on (tab1_n1.key = src.key);
explain select * from join_count_view;
select * from join_count_view;
set test.comment="View with non-transactional tables, should not use cache";
set test.comment;
explain select * from join_count_view;
select * from join_count_view;
Loading