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Hi, I've been trying to run the repo to get the substrait plans for the supported TPCH queries. I'm using Ubuntu for Windows.
Initially I tried the following commands:
```
git clone https://githu…
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At the moment Substrait-Join integration is worked out in ARROW-15590. And the `suffix` support is not yet added to this since it is not part of Substrait spec. To expose the functionality Arrow-Subst…
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It would be nice to add support for [Substrait](https://github.com/substrait-io/substrait) as an alternative output. If one wanted to explore doing this, would the project be open to this and what wou…
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I wrote a test case to evaluate the following and once we do the roundrip we don't get the same plan.
I observed the diff and seems like the order of `extension_uris` comes in the opposite order
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### Bug description
This discussion started in #3543 and, as requested, I am opening a new issue for this. I think @whutjs summarized the problem well here:
@vibhatha We have a Calcite plan, whic…
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I built Arrow using the instructions in the Python development page, under the pyarrow-dev environment, and found that `arrow-substrait-substrait-test` fails with SIGSEGV - see gdb session below. The …
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At the moment Substrait only supports parquet. This will be insufficient for Arrow. I've opened https://github.com/substrait-io/substrait/issues/138 to start the discussion into additional formats.
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### Description
For functions that have different names, the mapping is handled here: https://github.com/facebookincubator/velox/blob/main/velox/substrait/SubstraitParser.h#L87-L93
However, substr…
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Having the functions `is true` / `is false` / `is not true` / `is not false` would be really useful.
They are somewhat common functions: https://www.postgresql.org/docs/current/functions-comparison…
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Periodically, Jabel does not appear to trigger correctly during builds and results in builds failing, locally and in CI, due to errors related to features it should be transforming.
See https://git…