summaryrefslogtreecommitdiff
path: root/doc/concepts
diff options
context:
space:
mode:
Diffstat (limited to 'doc/concepts')
-rw-r--r--doc/concepts/service-target-cache.md10
1 files changed, 10 insertions, 0 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.