Blizzara commented on code in PR #13803:
URL: https://github.com/apache/datafusion/pull/13803#discussion_r1894445457
##########
datafusion/substrait/src/logical_plan/consumer.rs:
##########
@@ -262,7 +718,25 @@ async fn except_rels(
/// Convert Substrait Plan to DataFusion LogicalPlan
pub async fn from_substrait_plan(
- state: &dyn SubstraitPlanningState,
+ state: &SessionState,
+ plan: &Plan,
+) -> Result<LogicalPlan> {
+ // Register function extension
+ let extensions = Extensions::try_from(&plan.extensions)?;
+ if !extensions.type_variations.is_empty() {
+ return not_impl_err!("Type variation extensions are not supported");
+ }
+
+ let consumer = DefaultSubstraitConsumer {
+ extensions: &extensions,
+ state,
+ };
+ from_substrait_plan_with_consumer(&consumer, plan).await
+}
+
+/// Convert Substrait Plan to DataFusion LogicalPlan using the given consumer
+pub async fn from_substrait_plan_with_consumer(
+ consumer: &impl SubstraitConsumer,
Review Comment:
nit: I think if you want to, you could remove the Extension lines from below
- no need to duplicate them there given they're no longer used
##########
datafusion/substrait/src/logical_plan/consumer.rs:
##########
@@ -262,7 +718,25 @@ async fn except_rels(
/// Convert Substrait Plan to DataFusion LogicalPlan
pub async fn from_substrait_plan(
- state: &dyn SubstraitPlanningState,
+ state: &SessionState,
+ plan: &Plan,
+) -> Result<LogicalPlan> {
+ // Register function extension
+ let extensions = Extensions::try_from(&plan.extensions)?;
+ if !extensions.type_variations.is_empty() {
+ return not_impl_err!("Type variation extensions are not supported");
+ }
+
+ let consumer = DefaultSubstraitConsumer {
+ extensions: &extensions,
Review Comment:
I started thinking whether it actually really make sense to pass the
Extensions into the SubstraitConsumer, or if there should be some
`initialize(plan: &Plan)` method or something in the SubstraitConsumer that
loads them. But I didn't think yet much about it, maybe there is a reason to
rather have it like this, and anyways no need to change anything for this PR
anymore in any case 😄
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