3 \begin{enumerate}[label=(\alph*)]
4 \item\textbf{Create a new database and create tables for all datasets listed above.}\\
7 \begin{verbatim}rsync -vaPp --delete ~/gitstuff/adbs/ex2/hive/ \
8 e726236f@lbd.zserv.tuwien.ac.at:hive/; \
9 ssh -t e726236f@lbd.zserv.tuwien.ac.at "cd hive; hive"
12 once the hive-shell opens, use:
13 \begin{verbatim}source create.sql\end{verbatim}
15 Time taken: 31.799 seconds.
17 \item\textbf{Explore how Partitions and Buckets affect joins.}\\
19 \begin{verbatim}rsync -vaPp --delete ~/gitstuff/adbs/ex2/hive/ \
20 e726236f@lbd.zserv.tuwien.ac.at:hive/; \
21 ssh -t e726236f@lbd.zserv.tuwien.ac.at "cd hive; hive"
24 once the hive-shell opens, use:
25 \begin{verbatim}source query.sql\end{verbatim}
27 Various experiments/attempts are documented in the \textbf{query.sql} file.
28 You likely dont want to run that file without editing it first, as this will run all kinds of queries and it will take \textbf{really} long to complete.