Reduce Merkle tree footprint by lazily converting to Paths#28737
Closed
fmeum wants to merge 1 commit intobazelbuild:masterfrom
Closed
Reduce Merkle tree footprint by lazily converting to Paths#28737fmeum wants to merge 1 commit intobazelbuild:masterfrom
Paths#28737fmeum wants to merge 1 commit intobazelbuild:masterfrom
Conversation
5f2c6d5 to
798d3ab
Compare
798d3ab to
7238f9e
Compare
Collaborator
Author
|
@bazel-io fork 9.1.0 |
tjgq
approved these changes
Feb 26, 2026
iancha1992
pushed a commit
to iancha1992/bazel
that referenced
this pull request
Feb 27, 2026
…ild#28737) `Path`s of `ActionInput`s are typically not retained, which means that keeping them in memory as part of a Merkle tree is wasteful. Instead, retain the inputs and lazily convert to `Path` when uploading using the `ArtifactPathResolver` anyway retained by `SpawnExecutionContext`. Work towards bazelbuild#20478 Work towards bazelbuild#28734 No - [ ] I have added tests for the new use cases (if any). - [ ] I have updated the documentation (if applicable). RELNOTES: None Closes bazelbuild#28737. PiperOrigin-RevId: 876039610 Change-Id: Id4af6af2daf7ef72e8a8e3da35f00e2dccd81bd0
4 tasks
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
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Description
Paths ofActionInputs are typically not retained, which means that keeping them in memory as part of a Merkle tree is wasteful. Instead, retain the inputs and lazily convert toPathwhen uploading using theArtifactPathResolveranyway retained bySpawnExecutionContext.Motivation
Work towards #20478
Work towards #28734
Build API Changes
No
Checklist
Release Notes
RELNOTES: None