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Lefty Leverenz commented on HIVE-5978: -------------------------------------- Oh, just realized the wiki has a vectorization design doc now: [https://cwiki.apache.org/confluence/display/Hive/Vectorized+Query+Execution]. It links to HIVE-4160 for the complete doc, very helpful. ROLLUP isn't in the list of supported data types and operations, so perhaps its current lack of support is implied. Should there be a list of supported aggregates? > Rollups not supported in vector mode. > ------------------------------------- > > Key: HIVE-5978 > URL: https://issues.apache.org/jira/browse/HIVE-5978 > Project: Hive > Issue Type: Sub-task > Reporter: Jitendra Nath Pandey > Assignee: Jitendra Nath Pandey > Fix For: 0.13.0 > > Attachments: HIVE-5978.1.patch > > > Rollups are not supported in vector mode, the query should fail to vectorize. > A separate jira will be filed to implement rollups in vector mode. -- This message was sent by Atlassian JIRA (v6.1.4#6159)