[ https://issues.apache.org/jira/browse/HIVE-238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashish Thusoo updated HIVE-238: ------------------------------- Priority: Blocker (was: Major) Affects Version/s: 0.3.0 Marking as a blocker for 0.3 as there is no good workaround. > complex columns are not handled properly in cluster by, distributed by, sort > by clauses and in some select clauses > ------------------------------------------------------------------------------------------------------------------ > > Key: HIVE-238 > URL: https://issues.apache.org/jira/browse/HIVE-238 > Project: Hadoop Hive > Issue Type: Bug > Components: Query Processor > Affects Versions: 0.3.0 > Reporter: Prasad Chakka > Priority: Blocker > > if a column is complex then the sub fields can't be referenced in cluster by, > distributed by, sort by clauses > for example if column c1 is an object with attributes a and b then the > following query returns an error > select * from t1 cluster by t1.c1.a (or similar queries) > also the following query will return an error because current code doesn't > distinguish between a complex column or a table alias. > select c1.a from t1 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.