Stiivi

import brewery.streams
import brewery.nodes
import time

class FunctionSubstituteNode(brewery.nodes.Node):
    """Manipulate a field using a function.                                                                           
    This is a simpler version of DeriveNode(); a single field is passed in                                            
    rather than the entire record.                                                                                    
    """

Stiivi

$(function(){ /* jQuery.ready */

var Stream = Backbone.Model.extend({
    initialize: function() { /* do nothing */ },
});

window.streamsCollection = Backbone.Collection.extend({
        model: Stream,
        url: "http://localhost:5000/streams",
 

Stiivi

!-- layout 4 4 4

First

This is first column

• foo
• bar

Stiivi

{
    "label": "Basic Data Audit",
    "description": "Provides basic data statistics, such as completeness",
    
    "nodes" : {
        "src": {
            "type": "csv_source",
            "resource": "https://raw.github.com/Stiivi/cubes/master/examples/hello_world/data.csv"
        },
        "audit": {

Stiivi

"""
Data Brewery - http://databrewery.org

Example: How to use a generator function as a streaming data source.

"""


import brewery
import random

Stiivi

"""
Data Brewery Example

Aggregate a remote CSV file.
"""
import brewery

main = brewery.create_builder()

main.csv_source("https://raw.github.com/Stiivi/cubes/master/examples/hello_world/data.csv")

Stiivi

"""
Brewery Example - basic audit of "unknown" CSV file.

Shows:

* record count
* null count and ratio
* number of distinct values

"""

Stiivi

Jaj bože muj, jaj bože muj, co ja narobila.
Do jakoho, do jakoho ja śe zaľubila.
Do takoho, dotakoho pijaka lajdaka
co viplatu i zalohu prepije preflaka.

Vi dzvičatka, vi dzivčatka, na mne śe kajajce,
za pijakov, za lajdakov śe ňe vidavajce.
Bo s pijakom, bo s lajdakom zažijece križu,
prepije vam, prepije vam perinu i chižu.

Stiivi

{
    "name" : "vvo",
    "locale":"en",
    "cubes": {
        "contracts" : {
            "name": "contracts",
            "measures": {
                "zmluva_hodnota": {"label": "Contract amount"}
            },
            "details": [

Stiivi

from sqlalchemy import *
from sqlalchemy import sql

def create_table(url, schema=None):
    engine = create_engine(url)
    metadata = MetaData(engine, reflect=True)

    table = Table("test_table", metadata, schema=schema)
    if table.exists():
        table.drop()