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| author | Klaus Aehlig <klaus.aehlig@huawei.com> | 2024-06-06 17:04:41 +0200 |
|---|---|---|
| committer | Klaus Aehlig <klaus.aehlig@huawei.com> | 2024-06-06 17:04:41 +0200 |
| commit | 49fe646298a92364ea199bb7fca50f86dd112ed2 (patch) | |
| tree | 3e81aa8278c4c253fdd8a73a2fab13d117631432 | |
| parent | c79221225909cf33c9b38deda310a9b8cfee0c85 (diff) | |
| download | justbuild-49fe646298a92364ea199bb7fca50f86dd112ed2.tar.gz | |
Update documentation about tc writing in the presence of serve
| -rw-r--r-- | doc/concepts/service-target-cache.md | 10 | ||||
| -rw-r--r-- | doc/future-designs/tc-gc.md | 14 |
2 files changed, 10 insertions, 14 deletions
diff --git a/doc/concepts/service-target-cache.md b/doc/concepts/service-target-cache.md index 19db3ef8..8821cfad 100644 --- a/doc/concepts/service-target-cache.md +++ b/doc/concepts/service-target-cache.md @@ -379,3 +379,13 @@ This includes In this way, `just-mr` can be used to fill the CAS from one central point with all the information the clients need to treat all content-fixed roots as absent. + +### Target-level cache writing in the presence of some targets served + +When building, `just` normally does not create an entry for +target-level cache hit received from `just serve`. However, it +might happen that `just` has to analyse an eligible `export` +target locally, as the `just serve` instance cannot provide it, and +during that analysis `export` targets provided by `just serve` are +encountered. In this case, the writing of the export targets depending +on served targets is skipped. diff --git a/doc/future-designs/tc-gc.md b/doc/future-designs/tc-gc.md deleted file mode 100644 index 8060a546..00000000 --- a/doc/future-designs/tc-gc.md +++ /dev/null @@ -1,14 +0,0 @@ -# Target-level cache dependencies for garbage collection - -## Interaction with `just serve` - -When building, `just` normally does not create an entry for -target-level cache hit received from `just serve`. However, it -might happen that `just` has to analyse an eligible `export` -target locally, as the `just serve` instance cannot provide it, and -during that analysis `export` targets provided by `just serve` are -encountered. In this case, before writing the target-level cache -entry for the locally analysed `export` target, the `just build` -process, in order to keep cache consistency, will first query and -write to the local target-level cache the transitively implied -target-level cache entries. |