Zac Blanco ZacBlanco

So you want to use the spark UI?

HPC clusters typically don't have great support for long-running clusters, thus information from the cluster and UI are short-lived. It also makes it more difficult to monitor Spark jobs without the UI.

All you have to do is use SSH to configure a proxy and tell firefox (or your preferred browser) to use that tunnel as a proxy.

Steps

1 - Get an SSH tunnel

Install java on your machine. Personally, I use jabba, a java version manager. Feel free to use your system package manager if desired (e.g. apt, brew, or yum to install the appropriate version)
- https://github.com/Jabba-Team/jabba
Fork and check out your own copy of the Presto GitHub repository
- Fork the repo: https://github.com/prestodb/presto/fork
```
 git clone [email protected]:<your-username>/presto.git
```
Compile the main portion of the codebase
- We use Apache Maven to build the code. It is invoked through the ./mvnw script in the root of the repository.

	package io.blanco;

	import java.util.NoSuchElementException;

	public class List<T extends Comparable<T>> {

	private Node<T> head;
	private int size;

	public int size() {

	import java.util.ArrayList;

	public class BTree<T extends Comparable<T>> {

	public static void main (String[] args) {
	printScoreReport(test());
	// You can write more code to test your methods under here.

	}

	class Graph {
	Neighbor[] adjList; // Vertices represented as integers
	public boolean hasPath(int u, int v) { // assume u, v are in range
	}
	public ArrayList < Integer > getPath(int u, int v) { // assume u, v are in range
	}
	}
	class Neighbor {
	int vertex;
	Neighbor next;

	import unittest
	import numpy as np
	import fbpca
	from scipy.linalg import qr, lu

	class FBPCATest(unittest.TestCase):

	def test1(self):
	a = np.matrix([
	[1, 5, 10, 1, 18],

	package alluxio;

	import static org.junit.Assert.assertEquals;
	import static org.junit.Assert.assertNotEquals;

	import java.util.Arrays;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;