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 IS NOT NULL in Arrow adapter |
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Resolved | Tim Grein |
6.
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Support IS NULL in Arrow adapter |
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Resolved | Tim Grein |
7.
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Support UNION in Arrow adapter |
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Open | Unassigned |
8.
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Support JOIN in Arrow adapter |
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Open | Unassigned |
9.
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Support sub-queries in arrow adapter |
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Closed | Unassigned |
10.
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Increase coverage of unit tests for the Arrow adapter |
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In Progress | Caican Cai |
11.
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ArrowAdapterTest fails on Windows |
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Closed | Stamatis Zampetakis |
12.
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Arrow adapter should default to the Enumerable convention for unsupported filters |
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Resolved | Alessandro Solimando |
13.
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Add more data types to the Arrow test set |
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Closed | Caican Cai |
14.
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Support list arrow type |
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Open | Caican Cai |