I have a simple python script (moo.py) that i am trying to stream though impor开发者_如何学Pythont sys, os
how can i pass the value as command line arguments in Cassandra PIG Script. Below line for syntax for execute the PIG Script
We need as part of our start-up product to compute \"similar user feature\". And we\'ve decided to go with pig for it.
Is it possible to run pig script in any other programming开发者_高级运维 language like PHP?No. Currently you can embed pig script only in python and javascript.
We store our logs in S3, and one of our (Pig) queries would grab three different log types. Each log type is in sets of subdirectories based upon type/date. For instance:
I am working on analyzing AWS CloudFront access logs. I have the code to load the lines of the file raw_logs2 =LOAD \'file:///home/ec2-user/ENWRZAC68E00M.2011-02-28-18.72jA8eGh\'
I have a lot of gzip\'d log files in s3 that has 3 types of log lines: b,c,i.i and c are both single level json:
Apache Pig v0.7 can read gzipped files with no extra effort on my part, e.g.: MyData = LOAD \'/tmp/data.csv.gz\' USING PigStorage(\',\') AS (timestamp, user, url);
Let\'s say I have a data set of restaurant reviews: User,City,Restaurant,Rating Jim,New York,Mecurials,3
Is there a way to expor开发者_高级运维t the results from Pig directly to a database like mysql?While keeping in mind what orangeoctopus said (beware of DDOS...) have you had a look to DBStorage?
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