Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
Description
After merging CALCITE-2040, we obtained the initial version of the arrow adapter. But, we encountered issues with certain queries throwing an exception or producing incorrect results in the arrow adapter. For example, consider the following query:
select "intField", "stringField" from arrowdata where "intField" in (0, 1, 2)
This query will throw an exception, So we need to improve it.
Attachments
Issue Links
- depends upon
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CALCITE-2040 Create adapter for Apache Arrow
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- Closed
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1.
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Support OR condition in Arrow adapter |
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In Progress | Tim Grein |
2.
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Support converting ArrowTable to Queryable |
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Open | Unassigned |
3.
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Support more Arrow types |
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In Progress | Caican Cai |
4.
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Support IN filter in Arrow adapter |
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Open | Caican Cai |
5.
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Support UNION in Arrow adapter |
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Open | Unassigned |
6.
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Support JOIN in Arrow adapter |
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Open | Unassigned |
7.
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Increase coverage of unit tests for the Arrow adapter |
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In Progress | Caican Cai |
8.
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Support list arrow type |
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Open | Caican Cai |