wukong | effective Hadoop streaming & bulk data processing
kandi X-RAY | wukong Summary
kandi X-RAY | wukong Summary
Wukong is a toolkit for rapid, agile development of data applications at any scale. The core concept in Wukong is a Processor. Wukong processors are simple Ruby classes that do one thing and do it well. This codebase implements processors and other core Wukong classes and provides a way to run and combine processors on the command-line. Wukong's larger theme is powerful black boxes, beautiful glue. The Wukong ecosystem consists of other tools which run Wukong processors in various topologies across a variety of different backends. Code written in Wukong can be easily ported between environments and frameworks: local command-line scripts on your laptop instantly turn into powerful jobs running in Hadoop.
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Top functions reviewed by kandi - BETA
- Creates a new source object
- Returns a string representation of this graph .
- Execute an environment runner
- Generate a record for a specific record .
- Processes a single page of records .
- Converts the map to a place .
- Merges two hashes into two arrays .
- Initialize a range
- Creates a new instance of attributes .
- Processes a list of bids and b .
wukong Key Features
wukong Examples and Code Snippets
Community Discussions
Trending Discussions on wukong
QUESTION
Im a streamer and new to python if anyone can helpo me sort this out ill be super greatful!
...ANSWER
Answered 2020-Aug-26 at 17:23You used the wrong variable:
QUESTION
I am trying to parse data in our organization's HR system for people's profiles. I am using Selenium in Python to do the work but I encounter some difficulties.
I have the URLs list and I want to extract people who report to them. The dummy data displayed as below (same strcuture for all URLs):
...ANSWER
Answered 2019-Nov-05 at 17:46Looks like indentation issue. Check this once driver = webdriver.Chrome(executable_path=r'xxx\chromedriver.exe')
QUESTION
Today i'm struggling once again with python and data-analytics.
I got a dataframe wich looks like this:
...ANSWER
Answered 2019-Jul-14 at 11:31you can use sum()
to get the total dmg, and apply
to calculate the precent relevant for each row, like this:
QUESTION
I am having a pandas data frame like below:-
...ANSWER
Answered 2018-Oct-18 at 19:10You need to make sure that contains
ignores the case:
QUESTION
I am having a pandas data frame like below:-
...ANSWER
Answered 2018-Oct-11 at 12:22Use regex=True
Ex:
QUESTION
ANSWER
Answered 2017-Dec-15 at 14:12This parameter syntax seems to work.
Given df
:
QUESTION
I get movie time data from website , but i find that its consequent .
How to split it out and become a json data ? I can not figure it out.
Any help would be appreciated. Thanks in advance.
Here is the json data i made:
...ANSWER
Answered 2017-Jul-26 at 03:50Used JavaScript functions like split
, substring
and join
within a loop to get the desired result.
QUESTION
I have a Json file $championsList
that skips a bunch numbers in its indexes. For example, $championsList["data"][46]
doesn't exist and towards the bottom it skips from 268 to 412. There's a bunch more scattered throughout.
I tried writing a for loop to iterate through the ["data"]
index as a test.
ANSWER
Answered 2017-May-30 at 02:57You want foreach, which will consider each element regardless of its index: http://php.net/manual/en/control-structures.foreach.php
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install wukong
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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