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Posted to jira@arrow.apache.org by "Andy Grove (Jira)" <ji...@apache.org> on 2021/04/11 16:55:00 UTC
[jira] [Updated] (ARROW-11625) [Rust] [DataFusion] Move SortExec
partition check to constructor
[ https://issues.apache.org/jira/browse/ARROW-11625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove updated ARROW-11625:
-------------------------------
Fix Version/s: (was: 4.0.0)
> [Rust] [DataFusion] Move SortExec partition check to constructor
> ----------------------------------------------------------------
>
> Key: ARROW-11625
> URL: https://issues.apache.org/jira/browse/ARROW-11625
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust - DataFusion
> Reporter: Andy Grove
> Priority: Major
>
> SortExec has the following error check at execution time and this could be moved into the try_new constructor so the error check happens at planning time instead.
>
> {code:java}
> if 1 != self.input.output_partitioning().partition_count() {
> return Err(DataFusionError::Internal(
> "SortExec requires a single input partition".to_owned(),
> ));
> } {code}
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