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Colin Ma commented on HIVE-18048: --------------------------------- [~Ferd], thanks for review. The patch is updated as your comments, new tests for ORC and filter operator are added. > Vectorization: Support Struct type with vectorization > ----------------------------------------------------- > > Key: HIVE-18048 > URL: https://issues.apache.org/jira/browse/HIVE-18048 > Project: Hive > Issue Type: Improvement > Reporter: Colin Ma > Assignee: Colin Ma > Priority: Major > Attachments: HIVE-18048.001.patch, HIVE-18048.002.patch, > HIVE-18048.003.patch, HIVE-18048.004.patch, HIVE-18048.005.patch, > HIVE-18048.006.patch > > > Struct type is not supported in MapWork with vectorization, it should be > supported to improve the performance. > New UDF will be added to access the field of Struct. > Note: > * Filter operator won't be supported. > * Nested complex type won't be tested in this ticket. -- This message was sent by Atlassian JIRA (v7.6.3#76005)