Reconfigure the structure

Author: MoustafaAMahmoud

chapters/apache-spark-distributed-execution.tex

@@ -730,43 +730,43 @@ \subsection{Repartition vs. Coalesce}\label{subsec:repartition-vs-coalesce}
     \end{lstlisting}
 
 \end{frame}
-%
-%\begin{frame}[fragile]
-%    \frametitle{High-Level Code: Coalesce}
-%    \begin{itemize}
-%        \item \textbf{Key Points}:
-%        \begin{itemize}
-%            \item \textbf{Shuffle}: Optional; can perform a shuffle if `shuffle = true`.
-%            \item \textbf{No Shuffle}: Default behavior (without shuffle) merges partitions locally.
-%            \item \textbf{Usage}: Efficient for reducing the number of partitions without shuffling.
-%        \end{itemize}
-%    \end{itemize}
-%\end{frame}
-%
-%
-%
-%
-%\begin{frame}
-%    \frametitle{High-Level Code: Coalesce}
-%
-%    \begin{itemize}
-%        \begin{itemize}
-%            \item \textbf{Operation}: Can operate with or without shuffle.
-%            \item \textbf{Process}:
-%            \begin{itemize}
-%                \item \textbf{No Shuffle (default)}: Merges partitions locally.
-%                \item \textbf{With Shuffle}: Performs a shuffle for even data distribution if specified.
-%            \end{itemize}
-%            \item \textbf{Impact on Logs}:
-%            \begin{itemize}
-%                \item Decreased log entries when merging locally without shuffle.
-%                \item Lower overhead and cost.
-%                \item Efficient for reducing partitions, especially useful for write operations.
-%                \item Optional shuffle provides flexibility for balanced distribution.
-%            \end{itemize}
-%        \end{itemize}
-%    \end{itemize}
-%\end{frame}
+
+\begin{frame}[fragile]
+    \frametitle{High-Level Code: Coalesce}
+    \begin{itemize}
+        \item \textbf{Key Points}:
+        \begin{itemize}
+            \item \textbf{Shuffle}: Optional; can perform a shuffle if `shuffle = true`.
+            \item \textbf{No Shuffle}: Default behavior (without shuffle) merges partitions locally.
+            \item \textbf{Usage}: Efficient for reducing the number of partitions without shuffling.
+        \end{itemize}
+    \end{itemize}
+\end{frame}
+
+
+
+
+\begin{frame}
+    \frametitle{High-Level Code: Coalesce}
+
+    \begin{itemize}
+        \begin{itemize}
+            \item \textbf{Operation}: Can operate with or without shuffle.
+            \item \textbf{Process}:
+            \begin{itemize}
+                \item \textbf{No Shuffle (default)}: Merges partitions locally.
+                \item \textbf{With Shuffle}: Performs a shuffle for even data distribution if specified.
+            \end{itemize}
+            \item \textbf{Impact on Logs}:
+            \begin{itemize}
+                \item Decreased log entries when merging locally without shuffle.
+                \item Lower overhead and cost.
+                \item Efficient for reducing partitions, especially useful for write operations.
+                \item Optional shuffle provides flexibility for balanced distribution.
+            \end{itemize}
+        \end{itemize}
+    \end{itemize}
+\end{frame}
 %
 %\subsection{Understanding Spark Application Concepts}\label{subsec:understanding-spark-application-concepts}
 %