[ https://issues.apache.org/jira/browse/HIVE-15231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aihua Xu updated HIVE-15231: ---------------------------- Status: Patch Available (was: Open) Initial patch: seems we are using table alias to check if the table is CTE or not, but the aliasToCTE is holding the mapping of CTE_Name=>CTE like subtb => CTE, so for table with alias like {{subtb a}} we should use tableName to check if it's CTE. > query on view with CTE and alias fails with table not found error > ----------------------------------------------------------------- > > Key: HIVE-15231 > URL: https://issues.apache.org/jira/browse/HIVE-15231 > Project: Hive > Issue Type: Bug > Components: Query Planning > Affects Versions: 1.3.0 > Reporter: Aihua Xu > Assignee: Aihua Xu > Attachments: HIVE-15231.1.patch > > > HIVE-10698 fixed one issue of the query on view with CTE, but it seems to > break another case if a alias is given for the CTE. > {noformat} > use bugtest; > create table basetb(id int, name string); > create view testv1 as > with subtb as (select id, name from bugtest.basetb) > select id from subtb a; > use castest; > explain select * from bugtest.testv1; > hive> explain select * from bugtest.testv1; > FAILED: SemanticException Line 2:21 Table not found 'subtb' in definition of > VIEW testv1 [ > with subtb as (select `basetb`.`id`, `basetb`.`name` from `bugtest`.`basetb`) > select `a`.`id` from `bugtest`.`subtb` `a` > ] used as testv1 at Line 1:14 > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)