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Posted to github@arrow.apache.org by "comphead (via GitHub)" <gi...@apache.org> on 2023/06/16 01:57:49 UTC

[GitHub] [arrow-datafusion] comphead opened a new issue, #6691: Simple window query fails

comphead opened a new issue, #6691:
URL: https://github.com/apache/arrow-datafusion/issues/6691

   ### Describe the bug
   
   Not sure if its a regression but simple window query fails.
   
   ### To Reproduce
   
   ```
   DataFusion CLI v26.0.0
   ❯ select sum(1) over() x, sum(1) over () y;
   Arrow error: Invalid argument error: batches[0] schema is different with argument schema.
               batches[0] schema: Schema { fields: [Field { name: "placeholder_0", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: {} }], metadata: {} },
               argument schema: Schema { fields: [], metadata: {} }
   ```
   
   ### Expected behavior
   
   Should work.
   
   
   ### Additional context
   
   Found when working on https://github.com/apache/arrow-datafusion/issues/6492


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Re: [I] [BUG] Simple window query fails [arrow-datafusion]

Posted by "Jefffrey (via GitHub)" <gi...@apache.org>.
Jefffrey commented on issue #6691:
URL: https://github.com/apache/arrow-datafusion/issues/6691#issuecomment-1780002954

   ```sql
   datafusion-cli$ cargo run
       Finished dev [unoptimized + debuginfo] target(s) in 0.20s
        Running `/media/jeffrey/1tb_860evo_ssd/.cargo_target_cache/debug/datafusion-cli`
   DataFusion CLI v32.0.0
   ❯ select sum(1) over() x, sum(1) over () y;
   +---+---+
   | x | y |
   +---+---+
   | 1 | 1 |
   +---+---+
   1 row in set. Query took 0.004 seconds.
   
   ❯
   ```
   
   Issue looks resolved as of latest main.
   
   I've also created PR in case want this test case added to prevent future regression: https://github.com/apache/arrow-datafusion/pull/7928


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Re: [I] [BUG] Simple window query fails [arrow-datafusion]

Posted by "viirya (via GitHub)" <gi...@apache.org>.
viirya closed issue #6691: [BUG] Simple window query fails
URL: https://github.com/apache/arrow-datafusion/issues/6691


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