From 1402233a2853fc787fdd7aae30f5a39631968c5c Mon Sep 17 00:00:00 2001
From: Jan Vales <jan@jvales.net>
Date: Wed, 15 May 2019 08:08:41 +0200
Subject: [PATCH] etwas zu ex2.5 geschrieben.

---
 ex2/main_5.tex | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/ex2/main_5.tex b/ex2/main_5.tex
index d7a7add..34d2fbb 100644
--- a/ex2/main_5.tex
+++ b/ex2/main_5.tex
@@ -1 +1,17 @@
 %ex2.5
+
+Push JupyterLab notebook to lbd:
+\begin{verbatim}rsync -vaPp --delete ~/gitstuff/adbs/ex2/spark/ \
+e726236f@lbd.zserv.tuwien.ac.at:hive/;
+\end{verbatim}
+
+Continue to the Jupyter Lab at: https://lbd.zserv.tuwien.ac.at:8000\\
+
+Although Jupyter Lab offers a nice interface, it doesn't seem to actually work and hangs with the message:
+\begin{verbatim}Intitializing Scala interpreter ...\end{verbatim}
+
+Therefore we decided to run spark in the shell on lbd:
+\begin{verbatim}ssh -t e726236f@lbd.zserv.tuwien.ac.at \
+"source /etc/profile; spark2-shell --master yarn --deploy-mode client --"\end{verbatim}
+
+The tasks are solved and documented in the \textbf{Exercise5\_SparkInScala.ipynb} file.
\ No newline at end of file
-- 
2.43.0