tributary | Streaming reactive and dataflow graphs in Python | Stream Processing library

by timkpaine Python Version: 0.2.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | tributary Summary

tributary is a Python library typically used in Data Processing, Stream Processing, Kafka applications. tributary has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install tributary' or download it from GitHub, PyPI.

Tributary is a library for constructing dataflow graphs in python. Unlike many other DAG libraries in python (airflow, luigi, prefect, dagster, dask, kedro, etc), tributary is not designed with data/etl pipelines or scheduling in mind. Instead, tributary is more similar to libraries like mdf, pyungo, streamz, or pyfunctional, in that it is designed to be used as the implementation for a data model. One such example is the greeks library, which leverages tributary to build data models for options pricing.

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Support

tributary has a low active ecosystem.

It has 364 star(s) with 32 fork(s). There are 14 watchers for this library.

It had no major release in the last 12 months.

There are 8 open issues and 72 have been closed. On average issues are closed in 119 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of tributary is 0.2.0

Quality

tributary has 0 bugs and 0 code smells.

Security

tributary has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

tributary code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

tributary is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

tributary releases are available to install and integrate.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions are available. Examples and code snippets are not available.

tributary saves you 1771 person hours of effort in developing the same functionality from scratch.

It has 6951 lines of code, 753 functions and 122 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed tributary and discovered the below as its top functions. This is intended to give you an instant insight into tributary implemented functionality, and help decide if they suit your requirements.

Start a subprocess
Set the value
Adds a key to the node
Create a StreamEnd instance
Return a dagre graph
Determine if the cache is dirty
Return a graph representation of a node
Create a functional pipeline
Submit a function to a given function
Construct a lazy graph
Calculate the average of two nodes
Stop the process
Throttle the given node
Create an interval node
Construct a StreamingGraph from expr
Sum operator
Calculate the rolling average
Create a window node
Return graphviz representation of node
Compute MACD
Calculate the RSI of a node
Expire a node
Unroll a DataFrame
Create an if node
Save the object to disk
Run the task

Get all kandi verified functions for this library.

tributary Key Features

No Key Features are available at this moment for tributary.

tributary Examples and Code Snippets

No Code Snippets are available at this moment for tributary.

Community Discussions

Trending Discussions on tributary

Replace multiple words in multiple strings

R- How do I use a lookup table containing threshold values that vary for different variables (columns) to replace values below those thresholds?

Body is only going about halfway down page causing my footer to display in about the middle of the page

specific function through list under certain conditions (for loop and/or function)

How to train spacy text classification with different labels from a dataframe?

Insert multiple documents in Elasticsearch - bulk doc formatter

QUESTION

Replace multiple words in multiple strings

Asked 2021-Dec-14 at 09:44

I want to replace words in a vector based on original and replacement words in another dataframe. As an example:

A vector of strings to be altered:

...

ANSWER

Answered 2021-Dec-14 at 05:54

Here is one sub approach which makes just a single replacement:

Source https://stackoverflow.com/questions/70344305

QUESTION

R- How do I use a lookup table containing threshold values that vary for different variables (columns) to replace values below those thresholds?

Asked 2021-Oct-23 at 04:30

I am trying to streamline the process of auditing chemistry laboratory data. When we encounter data where an analyte is not detected I need to change the recorded result to a value equal to 1/2 of the level of detection (LOD) for the analytical method. I have LOD's contained within another dataframe to be used as a lookup table.

I have multiple columns representing data from different analytical tests, each with it's own unique LOD. Here's an example of the type of data I am working with:

...

ANSWER

Answered 2021-Oct-23 at 04:30

Perhaps this helps

Source https://stackoverflow.com/questions/69678407

QUESTION

Body is only going about halfway down page causing my footer to display in about the middle of the page

Asked 2021-May-24 at 00:52

Im not sure why but I cant seem to get this footer to go properly to the bottom, my body seems to only be going halfway up the page? I wrapped the whole thing in main to see if that would fix it if I set a height on that, it seemingly only goes the same height every single time. Its like its not catching the viewport or something and causing it to only go about half way up. Also please be easy im a new coder so if your awnser has just general advice to improve im all about it. Thanks ahead of time!

...

ANSWER

Answered 2021-May-24 at 00:16

The line max-height: 100vh in #tribute-info is the cause of this. If you remove it, the footer will display correctly at the bottom.

In addition, the

tag is meant to be part of the , not between and .

Source https://stackoverflow.com/questions/67665368

QUESTION

specific function through list under certain conditions (for loop and/or function)

Asked 2021-Feb-24 at 20:43

I have data set of 20 year measurements (14600x6) and need to get a geometric mean value of $tu per $name and $trophic. Originally, I had my df split in three dfs and I did as follow:

Old code based on split df!!!

...

ANSWER

Answered 2021-Feb-24 at 20:43

If you can use tidy verse, this is one way to accomplish what you want:

Source https://stackoverflow.com/questions/66358457

QUESTION

How to train spacy text classification with different labels from a dataframe?

Asked 2020-Sep-04 at 19:37

I would like to train the spacy text classifier using labels and words from a dataframe. But I can't get right the training_data and pass it to train.

Dataframe example:

...

ANSWER

Answered 2020-Sep-04 at 19:37

So I make the training_data format with this code, it seems is taking 4 hours per each training though.

Source https://stackoverflow.com/questions/63732815

QUESTION

Insert multiple documents in Elasticsearch - bulk doc formatter

Asked 2020-May-07 at 06:23

TLDR; How can I bulk format my JSON file for ingestion to Elasticsearch?

I am attempting to ingest some NOAA data into Elasticsearch and have been utilizing NOAA Python SDK.

I have written the following Python script to load the data and store it in a JSON format.

...

ANSWER

Answered 2020-May-06 at 17:09

I suspect this line to result in an error later on json.dumps(json_in.read()). json.dumps returns a string. When you iterate over a string, like you do in the next line, then you iterate over the chars.

I think what you actually want is the following. It saves every feature of alert["features“] as a new line in json format.

Source https://stackoverflow.com/questions/61580963

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