Summary: Fixes T10273. The threshold is `null` if no chunk engines are available, but the code didn't handle this properly.
Test Plan: Disabled all chunk engines, reloaded, hit issue described in task. Applied patch, got clean file content.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10273
Differential Revision: https://secure.phabricator.com/D15179
Summary:
Fixes T10186. After D14970, `diffusion.filecontentquery` puts the content in a file and returns the file PHID.
However, it does this in a way that doesn't go through the chunking engine, so it will fail for files larger than the chunk threshold (generally, 8MB).
Instead, stream the file from the underlying command directly into chunked storage.
Test Plan:
- Made a commit including a really big file: 4dcd4c492b
- Used `diffusion.filecontentquery` to load file content.
- Parsed/imported commit locally.
- Used `diffusion.filecontentquery` to load content for smaller files (README, etc).
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10186
Differential Revision: https://secure.phabricator.com/D15072
