Upload
datasift
View
1.612
Download
0
Embed Size (px)
DESCRIPTION
This slide deck runs through how to create your first DataSift Streams and the basics of the FSDL.
Citation preview
Getting Started
Creating a Stream in DataSift 1. Select the Create Stream button on any page on DataSift
Creating a Stream in DataSift2. Fill in the title, description, and tags for your Stream
The Title and Description will be shown next to your Stream
The Tags will be used for search and categorisation of your Stream
Enabling the Private checkbox will make your Stream visible only to you
Creating a Stream in DataSift3. Create your first stream definition
This is the Stream Editor
There is a default stream definition already inserted for you
Why not try changing “hello world” to a different value?
e.g. interaction.content contains “cat”
Creating a Stream in DataSift4. Hit the Save button
Your Stream is now saved
You can use the breadcrumbs to go back to see a live preview of the results
FSDL: Example PredicatesThe following are some examples of some simple predicates:
interaction.content contains “#rdgtweetup”
twitter.user.friends_count >= 1000
interaction.content contains_word “net”
interaction.geo exists
author.username in "dtsn,nickhalstead,chris_alexander,datasift“Please note that you can only use the IN operator on whole target values
FSDL: Example DefinitionsHere are examples of more complex definitions composed of multiple terms:
(interaction.content contains_phrase "Justin Bieber«
OR interaction.content contains_phrase "Justin Beiber")
(interaction.content contains_word "Nokia"
OR interaction.content contains_word "Motorola"
OR interaction.content contains_word "Palm")
AND interaction.content contains_word "phone“
interaction.content contains_word "#rdgfestival"
OR interaction.content contains_word "#readingfestival"
OR rule "4315e367618830de6224c479f35db4ca
Questions
You can get more help, support, examples and user content on the DataSift Support website:
http://support.datasift.net
You can also ask us on Twitter:@datasift