X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/110d992e55ed6f8537abb3cb27487ae1f66ca44e..ad4344e21db3c894869d09fdcb09e3202bf9cf78:/sdk/cwl/arvados_cwl/arv-cwl-schema.yml

diff --git a/sdk/cwl/arvados_cwl/arv-cwl-schema.yml b/sdk/cwl/arvados_cwl/arv-cwl-schema.yml
index 2e5044dc0a..44b1b06a1a 100644
--- a/sdk/cwl/arvados_cwl/arv-cwl-schema.yml
+++ b/sdk/cwl/arvados_cwl/arv-cwl-schema.yml
@@ -12,3 +12,36 @@ $graph:
       jsonldPredicate:
         _id: "@type"
         _type: "@vocab"
+
+- name: RuntimeConstraints
+  type: record
+  doc: |
+    Set Arvados-specific runtime hints.
+  fields:
+    - name: class
+      type: string
+      doc: "Always 'arv:RuntimeConstraints'"
+      jsonldPredicate:
+        _id: "@type"
+        _type: "@vocab"
+    - name: keep_cache
+      type: int?
+      doc: |
+        Size of file data buffer for Keep mount in MiB. Default is 256
+        MiB. Increase this to reduce cache thrashing in situations such as
+        accessing multiple large (64+ MiB) files at the same time, or
+        performing random access on a large file.
+
+- name: APIRequirement
+  type: record
+  doc: |
+    Indicates that process wants to access to the Arvados API.  Will be granted
+    limited network access and have ARVADOS_API_HOST and ARVADOS_API_TOKEN set
+    in the environment.
+  fields:
+    - name: class
+      type: string
+      doc: "Always 'arv:APIRequirement'"
+      jsonldPredicate:
+        _id: "@type"
+        _type: "@vocab"