Python Gzip Json

Extract large amount of data from SQL Server Table or Query and export to CSV files; Generate CSV files in compressed format (*. loads() 把Json格式字符串解码转换成Python对象 从json到python的类型转化对照如下:. In this post you will see how to Execute SQL query against PostgreSQL in SSIS, in various SQL commands such as SELECT, INSERT, DROP, COPY, CREATE, etc using PostgreSQL Execute SQL Task can be used to execute DDL and DML statements for PostgreSQL without needing any […]. Hi, I am having difficulty parsing out some raw JSON data. The gzip and deflate transfer-encodings are the GitHub API v3 accepts JSON-Encoded POST/PATCH data: Requests is an elegant and simple HTTP library for Python. There is a Python, pithy. DA: 55 PA: 8 MOZ Rank: 81. loads(line)) else: users. # python 3 c = r "this \n and that" print (c) # prints a single line Quote Multi-Lines. Download files. import gzip s_in = b "Lots of content here" s_out = gzip. class pyspark. You can vote up the examples you like or vote down the exmaples you don't like. compress(s_in) バイナリ文字列を数字でみてみたい。「Python バイナリデータ」に色々書いてあった。「Python 2 と Python 3 のユニコード文字列、バイト列の違いメモ」にも色々書いてあった。 b'hoge'というバイナリ文字列の. The following discussion shows examples of these operations. I'm using Python 2. JSON module is either serializing from an object to a string/file (dumps/dump) or deserializing to an object from a string/file (loads/load), and JSON is a textual representation of data, intended to be stored or transmitted as text, so it does make sense. Our previous tutorial was on Python Dictionary. You cannot choose a compression type other than GZIP when you export data using the GCP Console or the classic BigQuery web UI. But the file can be broken: cut at some point (this happens when the process writing it is killed), or concatenated from several cut pieces (this happend when the process started appending to the same file again). For more information on how to run your own Python code with Hive, see [Python UDF with Apache Hive and Apache Pig][hdinsight-python]. Python Overview Python Built-in Functions Python String Methods Python List Methods Python Dictionary Methods Python Tuple Methods Python Set Methods Python File Methods Python Keywords Module Reference Random Module Requests Module Python How To Remove List Duplicates Reverse a String Python Examples Python Examples Python Exercises Python. More information on JSON can be found at www. The documentation provides a sample implementation of the inter-process communication between C# and Python scripts. 0 with attribution. RDF/JSON is different from JSON-LD - it is a direct encoding of RDF triples in JSON. Sign in Sign up. Use of hierarchical Pydantic models, Python typing’s List and Dict, etc. As I understand it, gzip opens the file and decodes it into binary (hence "rb") then json reads the binary, decodes it into text ("ascii")? I have been searching for how to do this, and I found a blog post of a person who used basically the same steps and it worked for them. 所以, json参数不需要提前使用json模块的方法转成json字符串。. They are extracted from open source Python projects. Python String zfill() Method - Learn Python in simple and easy steps starting from basic to advanced concepts with examples including Python Syntax Object Oriented Language, Methods, Tuples, Tools/Utilities, Exceptions Handling, Sockets, GUI, Extentions, XML Programming. Then, we could convert xml to json string. How to Enable JSON Gzip Compression in Apache Written by Rahul, Updated on June 12, 2019. Parse JSON payload and return each event in turn. This is the third article in which I explore different aspects of writing RESTful APIs using the Flask microframework. rename() method. The key names must match the column names, but in this case, order does not matter. 很多大中型网都在采用json格式来交换数据 , Python标准库 中有一个专门解析这个数据格式的模块就叫做: json模块 。 JSON模块目录 json格式介绍 json模块编码 json模块解码 json源码案例 一. 10 of the iControl REST python SDK, we introduced a new feature that allows you to debug the API call tracing. Convert your compressed archive files between various compressed formats. wikiHow is a "wiki," similar to Wikipedia, which means that many of our articles are co-written by multiple authors. json+gzip nicely packed, but has it Got Speed? One commonly occuring them on discussions on merits (or lack thereof) is the question "but does the size matter". Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Use the json_tuple UDF. Exclude/ignore files in a directory (using. And decompressing JSON is just as fast. To write data into a compressed file. if the extension is. Watch it together with the written tutorial to deepen your understanding: Idiomatic Pandas: Tricks & Features You May Not Know Pandas is a foundational library for analytics, data processing, and data science. Release Date: April 15, 2006 We are pleased to announce the release of Python 2. gz) if you want a compressed archive, consider. Conclusion; JSON is fine. JSON is more convenient for many use cases. Believe me I tried all of that. r/Python: news about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python. Filtering Files - inputfile module. This is about how you can get a record set from a Postgres database into a JSON string the best way possible using Python. DA: 55 PA: 8 MOZ Rank: 81. Extract large amount of data from SQL Server Table or Query and export to CSV files; Generate CSV files in compressed format (*. """A library that provides a Python interface to the Twitter API""" from __future__ import division from __future__ import print_function import json import sys import gzip import time import base64 import re import logging import requests from requests_oauthlib import OAuth1, OAuth2 import io import warnings from uuid import uuid4 import os. Bonus! BSON. How do I gzip compress a string in Python? gzip. The client is using Requests. When you choose a location for your data, consider the following: Colocate your Cloud Storage buckets for exporting data. This is a serious advantage over pickle. The documentation provides a sample implementation of the inter-process communication between C# and Python scripts. Archives are created by programs such as WinZIP, WinRAR, 7zip, GZIP, BZIP2, and many others. So use gzip wherever possible when communicating with your web services. Accessing web-APIs is a simple task in all stacks and languages and JSON as transport format is ubiquitous. First things first, let's introduce you to Requests. I need to POST a JSON from a client to a server. They are extracted from open source Python projects. To create this article, 11 people, some anonymous, worked to edit and improve it over time. Many websites which offer API's, which will return data in JSON format. There's more information on streaming using JSON in Streaming Data. BSON [bee · sahn], short for Bin­ary JSON, is a bin­ary-en­coded seri­al­iz­a­tion of JSON-like doc­u­ments. Python JSON. game import Game from carball. In compression we apply algorithms that change data to require less physical memory. Python Struct. When httplib was selected, requests wasn’t around (it only hit v1 in 2012). To write data into a compressed file. 1 and simplejson. For Python training, our top recommendation is DataCamp. HTTP requests are composed of methods like GET, POST, PUT, DELETE, etc. If you're serializing and de-serializing Python objects, use the pickle module instead. Chalice allows you to control this behavior by returning an instance of a chalice specific Response class. L’API du module json est similaire à celle utilisée par marshal et pickle qui permettent de sérialiser des objets Python. For example, the world_x schema (installed later in this chapter) contains this document:. 使用Python处理json文件时,经常会遇到一些编码的问题。. a Python data structure (nested dicts, lists, strings, numbers, booleans) a Python string containing a serialized representation of that data structure ("JSON"). And decompressing JSON is just as fast. com wrote: > Could someone please point me to an example of using gzip to store > multiple files in the one archive, or failing that any examples using > gzip reliably. When you choose a location for your data, consider the following: Colocate your Cloud Storage buckets for exporting data. Its goal is to make CLI interaction with web services as human-friendly as possible. attrib properties, which make it easier to get attributes of HTML elements. For example, running docker container ls -a --format="{{ json. As I understand it, gzip opens the file and decodes it into binary (hence "rb") then json reads the binary, decodes it into text ("ascii")? I have been searching for how to do this, and I found a blog post of a person who used basically the same steps and it worked for them. Avoid parsing JSON if you don't need to. Implementing a RESTful Web API with Python & Flask - Luis Rei. The library parses JSON into a Python dictionary or list. A SparkSession can be used create DataFrame, register DataFrame as tables, execute SQL over tables, cache tables, and read parquet files. 7 to post a bigger chunk of data to a service I can't change. 前面讲了Python的urllib库的使用和方法,Python网络数据采集Urllib库的基本使用 ,Python的urllib高级用法 。今天我们来学习下Python中Requests库的用法。Requests库的安装利用 pip 安装,如果你安装了pip包(一款…. Thank you so much,. Gzip HTML-to-XML/Text: HTTP HTTP Misc IMAP JSON JSON Web Encryption (JWE) JSON Web Signatures (JWS) JSON Web Token (JWT) Java KeyStore (JKS) MHT / HTML Email MIME Microsoft Graph NTLM OAuth1 OAuth2 OneDrive OpenSSL Outlook PEM PFX/P12 POP3 PRNG REST REST Misc RSA Encryption SCP SFTP SMTP SSH SSH Key SSH Tunnel SharePoint Socket/SSL/TLS Spider. gitignore like syntax), compute hash, search projects for an entire directory tree and gzip compression orphan python2-custom_inherit. However, gzip and deflate compression does not come for free! If we compress everything on server side we can easily test the CPU overload compared with uncompressed data. import json import gzip import csv import time from itertools import combinations from. The above data can be read with python 'eval', but is not strict json. Our previous tutorial was on Python Dictionary. C# TreeView to JSON and Back admin C# / JSON January 31, 2018 January 31, 2018 Here’s a C# class for persisting a TreeView to JSON, and for restoring a TreeView from JSON. In version 3. d/apache2 restart) Test by requesting json output from server and inspecting the response headers in Developer Tools. sqlite Wikipedia Metadata. Learn more You want to use Python. How do I gzip compress a string in Python? gzip. gz ‎ (file size: 687 bytes, MIME type: application/x-gzip) Warning: This file type may contain malicious code. , consumer iterators). Bucket('mybucket'). Extendible:. class pyspark. The hooks documented above can be added as defaults by creating an equivalently named method. PickleProperty. A Python port of Google TensorFlow. A JSON document is a data structure composed of key-value pairs and is the fundamental structure for using MySQL as document store. For example, running docker container ls -a --format="{{ json. gzip_min_length 256; gzip_proxied any; Then tell these proxies to cache both the compressed and regular version of a resource whenever the client's Accept-Encoding capabilities header varies. What do you think 'import json' (or 'import cjson', or whatever) does? Hint: it doesn't cause Python to henceforth treat all strings as if they might contain JSON and to interpret them as such just in case. 1 and simplejson. The old version of JSON specified by the obsolete RFC 4627 required that the top-level value of a JSON text must be either a JSON object or array (Python dict or list), and could not be a JSON null, boolean, number, or string value. Uncompress the rar archive using 7zip or rar/unrar on Windows machines. You can vote up the examples you like or vote down the exmaples you don't like. Now if you are planning to use your own API's then it is a stressful task of building your own RESTful API and then test whether Python GET works or not, instead relying on third party API. They are extracted from open source Python projects. In this post, we will use Python 3 for all of the examples. The json module also allows for extension/substitution of the json. The GzipFile class reads and writes gzip-format files, automatically compressing or decompressing the data so that it looks like an ordinary file object. Pandas Series. d/apache2 restart) Test by requesting json output from server and inspecting the response headers in Developer Tools. JSON is a way to encode data structures like lists and dictionaries to strings that ensures that they are easily readable by machines. Parsing out raw JSON with LINE BREAKER. GitHub Gist: instantly share code, notes, and snippets. Below are the methods for achieving GZIP compression and decompression in Node. I’m having a problem when trying to send custom events through the NewRelic API, I have the following code in Python 3. They are extracted from open source Python projects. python-compress-stream-to-gzip-and-b64-encode. You don't need to know anything special about HDF5 to get started. JSON Minifier will help to compress JSON Data. 7下载安装 ,Windows64位,绿色安装(解压缩安装)图文安装教程 cpu资源采集. localStorage being usually limited to 5MB, all you can compress is that much more data you can store. Preserve map order {} using OrderedDict. JSON is more convenient for many use cases. Le module json est des plus simples à utiliser. This blog post is 6 years old! Most likely, its content is outdated. Our previous tutorial was on Python Dictionary. データが圧縮されたjson形式で配布された場合の読み取り処理です。 import json import gzip with gzip. Blogger JSON API: Performance Tips This document covers some techniques you can use to improve the performance of your application. JSON is an acronym standing for JavaScript Object Notation. python post 方式发送 json 内容(支持 gzip 解压缩) 2018年05月15日 14:27:35 TVJEUkVBTQ 阅读数 522 最近需要在 linux 环境下拨测线上服务,于是写了一个 python 的脚本在此分享,话不多说先上代码. Parse the JSON result. class json. python documentation: Call Python from C#. algorithm-js — Data Structures & Algorithms in JavaScript; magic — Magic Getters/Setters to write better Promise implementations similar to PHP’s __get and __set methods. JSON Minifier - What can you do with this tool? Minify/Compress your JSON. It uses format Strings as compact descriptions of the layout of the C structs and the intended conversion to/from Python values. General Articles apache, deflate, mod_deflate. Load from JSON Data Using the 'auto' Option To load from JSON data using the 'auto' argument, the JSON data must consist of a set of objects. The labels need not be unique but must be a hashable type. loads(line) do_something(obj). In this tutorial we are going to learn about Python File Operations such as python read file, python write file, open file, delete file and copy file. The key names must match the column names, but in this case, order does not matter. Restart apache (sudo /etc/init. com @owen_omalley September 2016. They are extracted from open source Python projects. In this post, we'll take an example dataset and explore 3 use cases for JSON manipulation in Snowflake:. The main difference is that only Field Quotes are capable of being scheduled and thus only Field Quotes API accepts fields pertaining to scheduling. The situation is not ideal but more recent versions of Python (2. Look at this:. loads("json") → Convert JSON string into Python nested dictionary/list. It's also more secure and much faster than pickle. But if you need to squeeze out a couple of extra free milliseconds from your JSON files you can use ujson. JSON is not very different from other serialized data formats, for example your data may be represented as XML or python's pickle format. The library "json" converts JavaScript JSON format to/from Python nested dictionary/list. The json library in python can parse JSON from strings or files. unparse(), python JSON to XML, Python convert xml to json data example code. dumps(obj) → Convert Python obj to JSON string. JSON(JavaScript Object Notation)は軽量なデータ記述言語の1つである。構文はJavaScriptをベースとしていますが、JavaScriptに限定されたものではなく、様々なソフトウェアやプログラミング言語間におけるデータの受け渡しが行えるように設計されています。. Note that unlike the previous example, the key-value is case sensitive. 所以, json参数不需要提前使用json模块的方法转成json字符串。. Note that additional file formats which can be decompressed by the gzip and gunzip programs, such as those produced by compress and pack, are not supported by this module. Store and load class instances both generic and customized. Python gzip module provides a very simple way to compress and decompress files and work in a similar manner to GNU programs gzip and gunzip. JSON is a way to encode data structures like lists and dictionaries to strings that ensures that they are easily readable by machines. One of the problems you can have developing rich internet applications (RIA) using Javascript is the amount of data being transported to and from the server. DataFrameを作成する。. algorithm-js — Data Structures & Algorithms in JavaScript; magic — Magic Getters/Setters to write better Promise implementations similar to PHP’s __get and __set methods. Email | Twitter | LinkedIn | Comics | All articles. If you have an archive that you cannot open because you don't have the correct software installed, try converting it to a format you can open. Authorized Google API access from Python (part 2 of 2) Listing your files with the Google Drive API NOTE: You can also watch a video walkthrough of the common code covered in this blogpost here. a Python data structure (nested dicts, lists, strings, numbers, booleans) a Python string containing a serialized representation of that data structure ("JSON"). We needed to provide a set of base classes that would handle HTTP and HTTPS REST/JSON, REST/XML and various other. Recommended Python Training - DataCamp. append(json. loads() 把Json格式字符串解码转换成Python对象 从json到python的类型转化对照如下:. NET code to compress content. Extendible:. The following are code examples for showing how to use gzip. It's also more secure and much faster than pickle. What do you think 'import json' (or 'import cjson', or whatever) does? Hint: it doesn't cause Python to henceforth treat all strings as if they might contain JSON and to interpret them as such just in case. json'、 'R')との ': 位型辞書としてJSONを得る json_dict = json. Extract large amount of data from SQL Server Table or Query and export to CSV files; Generate CSV files in compressed format (*. All four of these libraries provide a different path to the same destination; if you pprint the results, you’ll see a dictionary with Spotify search results: *Notice: Results may vary depending on which version of Python you’re using. Both these utilities may also be installed on Unix machines. The gzip module may work for saving file localy but for example: This upload json to Google Storage: import datalab. Below are the methods for achieving GZIP compression and decompression in Node. JsonParser. if the extension is. AddOutputFilterByType DEFLATE application/json. Python zip() The zip() function take iterables (can be zero or more), makes iterator that aggregates elements based on the iterables passed, and returns an iterator. 一个json序列化的python对象。python中字典表达与json很相似。 在post请求中,对传进来的json值,会做如下处理: 1、会使用json模块中的dumps方法转成json数据。 2、会增加消息头中的content_type为application/json. I've talked a bit about GZip compression (here and here and here) on the server recently. vmarkwart at my-deja. gzip, write. GZIP压缩JSON,JSON压缩 JSON压缩算法 JSON. You cannot choose a compression type other than GZIP when you export data using the GCP Console or the classic BigQuery web UI. Serialization. gzip is a file format and a software application used for file compression and decompression. Using APIs with Python Requests Module. Python client for the Apache Kafka distributed stream processing system. Recommended Python Training - DataCamp. Use the zipfile module to read or write. A JSON text can easily be converted into a JavaScript value, which makes it a very convenient format for use with JavaScript. Third line, i. kafka-python is designed to function much like the official java client, with a sprinkling of pythonic interfaces (e. If Python zip function gets no iterable elements, it returns an empty iterator. Compress responses in your Flask app with gzip. This can be done by clicking the filename within the backup activity section or from the Google Cloud Storage bucket interface. What is the Requests Resource? Requests is an Apache2 Licensed HTTP library, written in Python. If one he had implemented gzip in JavaScript instead we could send JSON from the client too, instead of only from the server. This article applies to the following connectors: Amazon S3, Azure Blob, Azure Data Lake Storage Gen1, Azure Data Lake Storage Gen2, Azure File Storage, File System, FTP, Google Cloud Storage, HDFS, HTTP, and SFTP. This slows down parts of programs. net)编程语言都支持json。 json 具有自我描述性,更易理解. json'、 'R')との ': 位型辞書としてJSONを得る json_dict = json. HTTPie (pronounced aitch-tee-tee-pie) is a command line HTTP client. 3 (final), a bugfix release of Python 2. A SparkSession can be used create DataFrame, register DataFrame as tables, execute SQL over tables, cache tables, and read parquet files. Location considerations. The page contains all information about aiohttp Client API: validation for JSON responses; Client Tracing HTTP client/server for asyncio and Python. 4, on March 29, 2006. The GzipFile class reads and writes gzip-format files, automatically compressing or decompressing the data so that it looks like an ordinary file object. However, each combination has its strengths and weaknesses, choose according to your needs. json_parser. The gzip and deflate transfer-encodings are the GitHub API v3 accepts JSON-Encoded POST/PATCH data: Requests is an elegant and simple HTTP library for Python. append(json. 1BestCsharp blog 1,906,982 views. Python JSON. licensed under cc by-sa 3. json: The output format can be specified using the API. JsonParser. Python has great JSON support, with the json library. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Consider the following existing pool on my BIG-IP: ltm pool testpool { members { 192. The following are code examples for showing how to use xmlrpclib. PickleProperty. 1 テキストを取得 6. gzip is a compression utility, not an archive format. Serialization. json SQL Server 对JSON的支持. dumps输出中文 python的json. Parse the JSON result. Decode a JSON document from s (a str or unicode beginning with a JSON document) and return a 2-tuple of the Python representation and the index in s where the document ended. Conceptually, there are two types of quotes: Web Quotes and Field Quotes. Python on Planes: middleware and reusable applications for persistent state web services - kriskowal/planes. com wrote: > Could someone please point me to an example of using gzip to store > multiple files in the one archive, or failing that any examples using > gzip reliably. These elements are not required for CSS to be used successfully. バイナリ Python 3、gzipファイルとの間で圧縮されたjsonオブジェクトを読み書きする python json (1) Python 3では、 @ Marti n Pietersのコード に従った。. It takes two arguments. It's also more secure and much faster than pickle. Stream compressors like gzip or bzip2 are recommended for saving space, resulting in. Based on your description, you want to decompress the GZIP file to json format. To manage files and deal with special file formats (xml, json. A common use of JSON is to read data from a web server, and display the data in a web page. So use gzip wherever possible when communicating with your web services. Therefore, the Python maintainers reserve the right to modify the marshal format in backward incompatible ways should the need arise. The program was created by Jean-loup Gailly and Mark Adler as a free software replacement for the compress program used in early Unix systems, and intended for use by GNU (the "g" is from "GNU"). gzip is very fast and has small memory footprint. JSON, being a simpler notation, needs much less specialized software. loads(line) do_something(obj). The server is CherryPy. I think Sublime Text should be able to handle fairly large json files without a problem. wikiHow is a "wiki," similar to Wikipedia, which means that many of our articles are co-written by multiple authors. I am connecting to an API to paused a function in which works like a champ using Python but for some odd Java like reason, its not liking something. As Cameron already said, you have to actually *call* the JSON decoder to convert the data from its JSON string representation into Python. JSON module is either serializing from an object to a string/file (dumps/dump) or deserializing to an object from a string/file (loads/load), and JSON is a textual representation of data, intended to be stored or transmitted as text, so it does make sense. There are several open issues with gzip, like Issue1159051, that might cover this but it's hard to know for sure without a test case. I also think touch() and all the others are the same :) I think they’re just an unfortunate detritus of a time before PathLike and that it’s super weird to have some operations you do to a file path (compared to things you do to generate, modify, or resolve a path) be hung off of the Path object and every other be an independent thing that takes it as an input. Consider the following existing pool on my BIG-IP: ltm pool testpool { members { 192. They are extracted from open source Python projects. I’m having a problem when trying to send custom events through the NewRelic API, I have the following code in Python 3. gz file I have is just a json file w. Requests is one of the most downloaded Python packages of all time, pulling in over 400,000 downloads each day. NET, use the DataContractJsonSerializer by referencing the following libraries in your project: System. node_pickle — A Python pickled object <→ JSON transport. Use the json_tuple UDF. a standard part of Python (since 2. sav can be compressed using gzip or bzip2, and uploaded as, for example,. When data comes from server, this data could be GZipped, but this is not possible when the big amount of data comes from the browser to the. As it's reflection-based, it's not as quick as baking calls into generated messages - but is a simpler implementation. The gzip module may work for saving file localy but for example: This upload json to Google Storage: import datalab. Store and load date/times as a dictionary (including timezone). There's more information on streaming using JSON in Streaming Data. Python has great JSON support, with the json library. x json gzip. Use Google Translate API from Python. BZIP2 is a widely adopted compression format that is used to compress textual data and is typically more efficient than many other types of compression algorithms. load json_str = STR(json_dict)' – user6429297 02 6月. loads(line) do_something(obj). Free online text compression tools - gzip, bzip2 and deflate. Another binary encoding format that supports custom types is BSON. Here is the first, and the second. Gzip HTML-to-XML/Text: HTTP HTTP Misc IMAP JSON JSON Web Encryption (JWE) JSON Web Signatures (JWS) JSON Web Token (JWT) Java KeyStore (JKS) MHT / HTML Email MIME Microsoft Graph NTLM OAuth1 OAuth2 OneDrive OpenSSL Outlook PEM PFX/P12 POP3 PRNG REST REST Misc RSA Encryption SCP SFTP SMTP SSH SSH Key SSH Tunnel SharePoint Socket/SSL/TLS Spider. So use gzip wherever possible when communicating with your web services. Python 3, di lettura/scrittura compressa di oggetti json da/gzip file Per Python3, ho seguito @Martijn Pieters codice con questo: import gzip import json # writing with gzip. python-compress-stream-to-gzip-and-b64-encode. hpack Gzip and deflate work really good with repeated chunks of strings and this is why homogeneous collections have really good compression ratio there. POST data to API URL using SSIS - Read from JSON REST API and submit to another web service (e. Requests 会自动为你解码 gzip 和 deflate JSON 响应内容¶ 我们可以查看以一个 Python 字典形式展示的服务器响应头:. You have four steps of transformation here. Conclusion; JSON is fine. Although it was derived from JavaScript, JSON is standardized and language-independent. The hooks documented above can be added as defaults by creating an equivalently named method. For convenience, we will also accept application/json since it is the default for many popular client libraries. 4 is now in bugfix-only mode; no new features are being added. Gzip Compress/Decompress. pythonのRequestsを使えば、簡単にHTTPリクエストを. They are extracted from open source Python projects. SparkSession(sparkContext, jsparkSession=None)¶. The Problem. For Python training, our top recommendation is DataCamp. Though it depends on the intended application. Some facts and figures: reads and writes gzip and bz2 compressed archives if the respective modules are available. JSONC compress your JSON data up. GzipFile exists, but that's for file objects - what about with plain strings?. Introduction In this article, we will see how to read How to write data into CSV file in SSIS from SQL Server. This is about how you can get a record set from a Postgres database into a JSON string the best way possible using Python.