elliottcordo

127.0.0.1:6379> sadd rl1 matt
127.0.0.1:6379> sadd rl1 ben
 
127.0.0.1:6379> sadd rl1 judy
 
127.0.0.1:6379> smembers rl1
1) "judy"
2) "ben"
3) "matt"
 

elliottcordo

import sys
import logging
import psycopg2
import pandas as pd
import pandas.io.sql as sqlio
import ConfigParser
import argparse
import statistics
from pandas import pivot_table, crosstab
from datetime import datetime

elliottcordo

127.0.0.1:6379> zadd mts-123456 20140302 5.6
(integer) 1
127.0.0.1:6379> zadd mts-123456 20140301 7
(integer) 1
127.0.0.1:6379> zadd mts-123456 20140304 3
(integer) 1
127.0.0.1:6379> zadd mts-123456 20140303 2.7
(integer) 1
127.0.0.1:6379> ZRANGEBYSCORE mts-123456 20140301 20140302
1) "7"

elliottcordo

##http://neo4j-rest-client.readthedocs.org/en/latest/info.html
import string
from neo4jrestclient.client import GraphDatabase

gdb = GraphDatabase("http://localhost:7474/db/data/")

items = open("/Users/elliottcordo/Downloads/ml-100k/u.item")

for row in items:
    row = filter(lambda x: x in string.printable, row) #there are special characters that will screw things up

elliottcordo

--item sim                                 

REGISTER '/home/hduser/libs/pig-redis.jar';

raw = LOAD '/user/movie_lens_rec_item_similarity'
  USING PigStorage('\t') as (item1:chararray, item2:chararray, rating:chararray);

exp_tuple = FOREACH raw GENERATE item1, TOTUPLE(item2, rating);

STORE exp_tuple INTO 'dummy' USING com.hackdiary.pig.RedisStorer('zset','192.168.56.1');