A6.2: Batch executor with bounded concurrency#21
Closed
paulius-krutkis-dcd wants to merge 1 commit into
Closed
Conversation
Add runBatch: pulls items from the streaming input iterator and runs them
through a worker with a fixed-size concurrency pool (default applied by
callers). Per-item failures are captured as {class, message} error records
and never abort the batch; results are emitted via onResult in completion
order, and a {total, succeeded, failed} summary is returned.
Iterator pulls and result emissions are each serialised so async iterators
are not re-entered and onResult is never called concurrently.
Depends on A6.1 (SCR-3179).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This was referenced Jun 9, 2026
Collaborator
Author
|
Superseded by #25 (rebranched to drop internal ids). |
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
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Second of four stacked PRs for A6 — batch input (SCR-3092).
Adds
runBatch: pulls items from the streaming input iterator (A6.1) and runs them through a worker with a fixed-size concurrency pool.{ class, message }error records and do not abort the batch.onResultin completion order; returns a{ total, succeeded, failed }summary.onResultis never called concurrently.Stack: A6.1 (#20) → A6.2 (this) → A6.3 → A6.4
Closes SCR-3179.
🤖 Generated with Claude Code