berkaysynnada commented on code in PR #15539:
URL: https://github.com/apache/datafusion/pull/15539#discussion_r2033375224
##########
datafusion/datasource/src/file_groups.rs:
##########
@@ -263,7 +264,21 @@ impl FileGroupPartitioner {
.flatten()
.chunk_by(|(partition_idx, _)| *partition_idx)
.into_iter()
- .map(|(_, group)| FileGroup::new(group.map(|(_, vals)|
vals).collect_vec()))
+ .map(|(_, group)| {
+ FileGroup::new(
Review Comment:
I don't understand the challenging part. We should just track where file
chunks goes and write a logic like in the compute_summary_statistics() on the
same groups
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
