[HIVE-13744] LLAP IO - add complex types support - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.2.0
Fix Version/s: 2.1.1, 2.2.0
Component/s: None
Labels:
- llap
- orc

Target Version/s:

2.2.0

Description

Recently, complex type column vectors were added to Hive. We should use them in IO elevator.
Vectorization itself doesn't support complex types (yet), but this would be useful when it does, also it will enable LLAP IO elevator to be used in non-vectorized context with complex types after ~~HIVE-13617~~