Add RFC for Single level Jdbc Join query pushdwon for federated join #15
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
images
jdbc-join-pushdown RFC
remove img folder
Ajas-Mangal
changed the title
There was a problem hiding this comment.
@Ajas-Mangal : Thanks for this RFC. I have yet to read the Low Level design part of the doc. But have some questions for the first part of the doc.
Review point, adding presto plan for the original and pushdown flow
review changes
aaneja
reviewed
Jul 16, 2024
Incorporate review points - Anant Aneja
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
For a federated join query (Join tables from single or multiple connector), all tables from the
FROM clauseconnector will pushdown to connector level to handle the join query.