From 5fdbbc25a89e34efc608a1b6ecb969ce2dc7638a Mon Sep 17 00:00:00 2001
From: Aleksandr Volochnev <a.volochnev@gmail.com>
Date: Wed, 9 Oct 2019 15:44:43 +0200
Subject: [PATCH] Added Known Issues to the Readme

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index ef88ffc..e23433f 100644
--- a/README.md
+++ b/README.md
@@ -29,3 +29,7 @@ docker-compose up -d
 - For the Spark labs, access Jupyter Notebooks:   http://localhost:8888 password: `datastax`
 
 You may need to use some custom IP instead of localhost if you use docker-for-mac, docker-for-windows or similar installation.
+
+### Known Issues
+
+In some cases executing the exercises may lead to memory issues, especially on weaker or non-Linux machines due to docker limitations on memory. If you have any issues with exercises after the first few, try to clean up and start again `docker-compose kill && docker-compose down && docker-compose up -d`. You may need to repeat steps of the notebook you were working on.