ctsk commented on code in PR #15712:
URL: https://github.com/apache/datafusion/pull/15712#discussion_r2045022560
##########
datafusion/execution/src/config.rs:
##########
@@ -193,9 +193,11 @@ impl SessionConfig {
///
/// [`target_partitions`]:
datafusion_common::config::ExecutionOptions::target_partitions
pub fn with_target_partitions(mut self, n: usize) -> Self {
- // partition count must be greater than zero
- assert!(n > 0);
- self.options.execution.target_partitions = n;
+ self.options.execution.target_partitions = if n == 0 {
+
datafusion_common::config::ExecutionOptions::default().target_partitions
+ } else {
+ n
+ };
Review Comment:
seems fine to me
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