[jira] [Comment Edited] (HIVE-19481) sample10.q returns possibly wrong results for insert-only transactional table
[ https://issues.apache.org/jira/browse/HIVE-19481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16469683#comment-16469683 ] Steve Yeom edited comment on HIVE-19481 at 5/11/18 5:01 PM: The semantics of the test looks like the results for insert-only transactional table is rather valid to return couple of rows for the above two queries. I.e., possibly non-transactional regular table return results of no row may be incorrect. was (Author: steveyeom2017): The query on insert-only transactional table returns no rows (or correct) when vectorization is off. > sample10.q returns possibly wrong results for insert-only transactional table > - > > Key: HIVE-19481 > URL: https://issues.apache.org/jira/browse/HIVE-19481 > Project: Hive > Issue Type: Bug > Components: Hive >Affects Versions: 3.0.0 >Reporter: Steve Yeom >Assignee: Steve Yeom >Priority: Major > Fix For: 3.1.0 > > > Ran "mvn test -Dtest=TestMiniLlapLocalCliDriver -Dqfile=sample10.q " after > changing the table to be > insert-only transactional. > The following queries returns couple of rows whereis no row results returns > for non-ACID table. > query: select ds, count(1) from srcpartbucket tablesample (bucket 2 out of 4 > on key) where ds is not null group by ds ORDER BY ds ASC > 2008-04-08 14 > 2008-04-09 14 > .. > query: select ds, count(1) from srcpartbucket tablesample (bucket 1 out of 2 > on key) where ds is not null group by ds ORDER BY ds ASC > 2008-04-08 4 > 2008-04-09 4 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Comment Edited] (HIVE-19481) sample10.q returns possibly wrong results for insert-only transactional table
[ https://issues.apache.org/jira/browse/HIVE-19481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16469683#comment-16469683 ] Steve Yeom edited comment on HIVE-19481 at 5/9/18 11:39 PM: The query on insert-only transactional table returns no rows (or correct) when vectorization is off. was (Author: steveyeom2017): The query on insert-only transactional table returns no rows when vectorization is off. > sample10.q returns possibly wrong results for insert-only transactional table > - > > Key: HIVE-19481 > URL: https://issues.apache.org/jira/browse/HIVE-19481 > Project: Hive > Issue Type: Bug > Components: Hive >Affects Versions: 3.0.0 >Reporter: Steve Yeom >Assignee: Steve Yeom >Priority: Major > Fix For: 3.1.0 > > > Ran "mvn test -Dtest=TestMiniLlapLocalCliDriver -Dqfile=sample10.q " after > changing the table to be > insert-only transactional. > The following queries returns couple of rows whereis no row results returns > for non-ACID table. > POSTHOOK: query: select ds, count(1) from srcpartbucket tablesample (bucket 2 > out of 4 on key) where ds is not null group by ds ORDER BY ds ASC > A masked pattern was here > 2008-04-08 14 > 2008-04-09 14 > POSTHOOK: query: select ds, count(1) from srcpartbucket tablesample (bucket 1 > out of 2 on key) where ds is not null group by ds ORDER BY ds ASC > A masked pattern was here > 2008-04-08 4 > 2008-04-09 4 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
