Ted-Jiang opened a new pull request, #2775:
URL: https://github.com/apache/arrow-datafusion/pull/2775
# Which issue does this PR close?
Closes #2768.
# Rationale for this change
Sometimes like in ballista we need pass multi-path in `ListingTableScanNode
`, like in spark
https://github.com/apache/spark/blob/a8a765b3f302c078cb9519c4a17912cd38b9680c/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileIndex.scala#L36-L43
```
trait FileIndex {
/**
* Returns the list of root input paths from which the catalog will get
files. There may be a
* single root path from which partitions are discovered, or individual
partitions may be
* specified by each path.
*/
def rootPaths: Seq[Path]
```
# Are there any user-facing changes?
<!--
If there are user-facing changes then we may require documentation to be
updated before approving the PR.
-->
<!--
If there are any breaking changes to public APIs, please add the `api
change` label.
-->
--
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]
