If some images are missing, only the missing images are build

[demos/kafka/wordcount] / .gitmodules

diff --git a/.gitmodules b/.gitmodules
index b8abc8d..0126226 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -29,3 +29,7 @@
 [submodule "splitter"]
        path = splitter
        url = ./
+[submodule "popular"]
+       path = popular
+       url = ./
+       branch = popular