Upgraded docker-compose.yml file version from v3.3 to v.3.9

mvillarrealb · Mar 22, 2022 · aced705 · aced705
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diff --git a/articles/docker-compose.md b/articles/docker-compose.md
@@ -122,7 +122,7 @@ After some time the image will be successfully created, it will take some time d
 Now that we have our apache-spark image is time to create a cluster in docker-compose
 
 ```yaml
-version: "3.3"
+version: "3.9"
 services:
   spark-master:
     image: cluster-apache-spark:3.2.1

diff --git a/docker-compose.yml b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3.3"
+version: "3.9"
 services:
   spark-master:
     image: cluster-apache-spark:3.2.1