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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/05/23 18:01:20 UTC

[GitHub] [arrow-rs] viirya opened a new issue, #1730: Fix schema comparison for non_canonical_map when running flight test

viirya opened a new issue, #1730:
URL: https://github.com/apache/arrow-rs/issues/1730

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   Part of #1404. Just found with `--run-flight`, when running `non_canonical_map` integration test, the fetched schema from flight is with canonical map field name:
   
   ```
     left: `Schema { fields: [Field { name: "map_other_names", data_type: Map(Field { name: "some_entries", data_type: Struct([Field { name: "some_key", data_type: U
   tf8, nullable: false, dict_id: 0, dict_is_ordered: false, metadata: None }, Field { name: "some_value", data_type: Int32, nullable: true, dict_id: 0, dict_is_orde
   red: false, metadata: None }]), nullable: false, dict_id: 0, dict_is_ordered: false, metadata: None }, false), nullable: true, dict_id: 0, dict_is_ordered: false,
    metadata: None }], metadata: {} }`,
    right: `Schema { fields: [Field { name: "map_other_names", data_type: Map(Field { name: "entries", data_type: Struct([Field { name: "key", data_type: Utf8, nulla
   ble: false, dict_id: 0, dict_is_ordered: false, metadata: None }, Field { name: "value", data_type: Int32, nullable: true, dict_id: 0, dict_is_ordered: false, met
   adata: None }]), nullable: false, dict_id: 0, dict_is_ordered: false, metadata: None }, false), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: None
   ```
   
   
   **Describe the solution you'd like**
   A clear and concise description of what you want to happen.
   
   **Describe alternatives you've considered**
   A clear and concise description of any alternative solutions or features you've considered.
   
   **Additional context**
   Add any other context or screenshots about the feature request here.
   


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[GitHub] [arrow-rs] viirya closed issue #1730: Fix schema comparison for non_canonical_map when running flight test

Posted by GitBox <gi...@apache.org>.
viirya closed issue #1730: Fix schema comparison for non_canonical_map when running flight test
URL: https://github.com/apache/arrow-rs/issues/1730


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