[Java] Add experimental Arrow Flight support#141
Open
danilonajkov-db wants to merge 7 commits intomainfrom
Open
[Java] Add experimental Arrow Flight support#141danilonajkov-db wants to merge 7 commits intomainfrom
danilonajkov-db wants to merge 7 commits intomainfrom
Conversation
danilonajkov-db
changed the title
danilonajkov-db
changed the title
danilonajkov-db
commented
Mar 13, 2026
| */ | ||
| public long ingestBatch(VectorSchemaRoot batch) throws ZerobusException { | ||
| if (batch == null) { | ||
| throw new ZerobusException("Batch must not be null"); |
Contributor
Author
There was a problem hiding this comment.
how should we handle this case? I think throwing an exception makes sense, but we can make it a no-op too.
Contributor
There was a problem hiding this comment.
For the regular gRPC stream the return type is Optional<Long> and we return an empty option, so I think matching that would be okay.
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
What changes are proposed in this pull request?
Adds Arrow Flight ingestion to the Java SDK. The Java side accepts VectorSchemaRoot directly, serializes to IPC bytes internally, and passes them across the JNI boundary where the Rust SDK handles encoding, framing, and transmission over the Arrow Flight gRPC protocol.
How is this tested?
Added arrow flight integration tests