[GitHub] [arrow-rs] alamb opened a new issue, #1548: Output of `ipc::reader::tests::projection_should_work` fails validation

[GitBox <gi...@apache.org>]

alamb opened a new issue, #1548:
URL: https://github.com/apache/arrow-rs/issues/1548

   **Describe the bug**
   The `force_validate` check added in https://github.com/apache/arrow-rs/pull/1546 reveals that some array created as part of `projection_should_work` test fails validation. 
   
   It is not clear if the validation is incorrect or something about ipc
   
   **To Reproduce**
   Uncomment the
   ```rust
       #[cfg(not(feature = "force_validate"))]
   ``` 
   
   And then run the test like:
   ```shell
   cargo test --features=force_validate -p arrow
   ```
   
   lines for the following tests and the will fail:
   
   ```
   ---- ipc::reader::tests::projection_should_work stdout ----
   thread 'ipc::reader::tests::projection_should_work' panicked at 'called `Result::unwrap()` on an `Err` value: InvalidArgumentError("Last offset 251658240 of List(Field { name: \"item\", data_type: Int32, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: None }) is larger than values length 15")', arrow/src/array/data.rs:301:34
   
   ```
   
   **Expected behavior**
   The tests should pass when force_validate is on
   
   **Additional context**
   Add any other context about the problem here.
   


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[GitHub] [arrow-rs] Dandandan closed issue #1548: Output of `ipc::reader::tests::projection_should_work` fails validation

[GitBox <gi...@apache.org>]

Dandandan closed issue #1548: Output of `ipc::reader::tests::projection_should_work` fails validation
URL: https://github.com/apache/arrow-rs/issues/1548


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