bllchmbrs

import argparse
import time
import random
import math

from ray.util.multiprocessing import Pool

parser = argparse.ArgumentParser(description="Approximate digits of Pi using Monte Carlo simulation.")
parser.add_argument("--num-samples", type=int, default=1000000)

bllchmbrs

bllchmbrs

import ray

from utils import adder, timer

if __name__ == '__main__':
    ray.init(address='auto')
    # ray.init(num_cpus=2)
    values = range(10)
    new_values = [adder.remote(x) for x in values]
    timer(new_values)

bllchmbrs

import ray
import time
from datetime import datetime as dt

@ray.remote
def adder(x):
    return x+1

def timer(values):
    start = dt.now()

bllchmbrs

# A unique identifier for the head node and workers of this cluster.
cluster_name: basic-ray
# The maximum number of workers nodes to launch in addition to the head
# node. This takes precedence over min_workers. min_workers defaults to 0.
max_workers: 0 # this means zero workers
# Cloud-provider specific configuration.
provider:
   type: aws
   region: us-west-2
   availability_zone: us-west-2a

bllchmbrs

import ray
import time
from datetime import datetime as dt

@ray.remote
def adder(input_value):
    time.sleep(1)
    return input_value+1

if __name__ == '__main__':

bllchmbrs

# Databricks notebook source
# MAGIC %md
# MAGIC 
# MAGIC # RDDs

# COMMAND ----------

rdd = sc.parallelize(range(1000), 5)

print(rdd.take(10))

bllchmbrs

$ ./bin/spark-shell
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).
16/12/11 13:43:58 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
16/12/11 13:43:58 WARN Utils: Your hostname, bill-ubuntu resolves to a loopback address: 127.0.1.1; using 192.168.42.75 instead (on interface wlp2s0)
16/12/11 13:43:58 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address
Spark context Web UI available at http://192.168.42.75:4040
Spark context available as 'sc' (master = local[*], app id = local-1481492639112).
Spark session available as 'spark'.

bllchmbrs

Keybase proof

I hereby claim:

• I am anabranch on github.
• I am billc (https://keybase.io/billc) on keybase.
• I have a public key whose fingerprint is 4766 503D C86D 17E1 0E45 D1AE 44C3 1679 6FBE AC9D

To claim this, I am signing this object:

bllchmbrs

from bs4 import BeautifulSoup
import re
import glob
​

def get_prod(soup):
    production_companies = []
    for row in soup.select("tr"):
        for th in row.select("th"):
            if th.text.strip() == "Production\ncompany":