tgujar commented on issue #8361:
URL:
https://github.com/apache/arrow-datafusion/issues/8361#issuecomment-1843621027
Maybe a simple solution would be to just convert to substrait again and then
compare?
```
async fn roundtrip_with_ctx(sql: &str, ctx: SessionContext) -> Result<()> {
let df = ctx.sql(sql).await?;
let plan = df.into_optimized_plan()?;
let proto = to_substrait_plan(&plan, &ctx)?;
let plan2 = from_substrait_plan(&ctx, &proto).await?;
let plan2 = ctx.state().optimize(&plan2)?;
let proto2 = to_substrait_plan(&plan2, &ctx)?;
println!("{plan:#?}");
println!("{plan2:#?}");
assert_eq!(proto, proto2);
Ok(())
}
```
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