I have this custom sklearn pipeline that I made. I want to save it to my database, so I need to convert it into a json format. How could I do that?
Pipeline(steps=[('cleaner',
<ml.datatransformers.DataCleaner object at 0x000001C6936CB5B0>),
('engineering',
<ml.datatransformers.FeatureEngineering object at 0x000001C695C5D2E0>),
('prepare',
<ml.datatransformers.PrepareModel object at 0x000001C696ED0220>),
('xgb',
XGBRegressor(base_score=0.5, booster='gbtree', callbacks=None,
colsample_bylevel=1.0, colsample_bynode=...
gamma=0, gpu_id=-1, grow_policy='depthwise',
importance_type=None, interaction_constraints='',
learning_rate=0.300000012, max_bin=256,
max_cat_to_onehot=4, max_delta_step=0,
max_depth=10, max_leaves=0, min_child_weight=1.0,
missing=-999.0, monotone_constraints='()',
n_estimators=780, n_jobs=0, num_parallel_tree=1,
predictor='auto', random_state=0, reg_alpha=0,
Related
I have created an AWS Python Lambda which simulates data and sends it as messages to a relevant AWS IoT topic.
Instead of reading the Client_ID from the os.environ in the lambda I am wanting to pull them from the JSON file that I have stored in S3 using boto3
You should consider using "S3 Select" which allows you to query a file in S3 directly without having to download the file to the system. In boto3 it's called select_object_content. I built out a sample below from your info and the boto3 page.
response = client.select_object_content(
Bucket='mybucketname',
Key='simulated/config/IoT-sim-config.json',
Expression="SELECT s.* FROM S3Object s WHERE s.client_id = 'Sim_1'", # You will need to fiddle with the quotes on the SQL here.
ExpressionType='SQL',
InputSerialization={
'JSON': {
'Type': 'DOCUMENT'
}
},
OutputSerialization={
'JSON': {
'RecordDelimiter': ','
}
}
)
JSON file contains below data and structure is same across all files, but data under profile will be changing quite frequently.
So, am trying for Python script which will copy and replace entire data under "Profile" node to another JSON files (As Config data is static as each machine has diff static values).
Algo:
Pharse JSON file
Read and extract Profile data
Pharse and replace Entire Profile data to another JSON file
{
"config":
[
{
"Name":"FW",
"MLC":"anotoly",
"Frame":"True",
"ImageUpload":"False"
}
],
"Profile":
[
{
"Title":"CLI",
"File":"",
"Profile":"H",
"App":"AI.exe",
"Location":"\\common\\Isolation",
"sensitivity":20
}
]
}
import json,os,sys
def testDataTransform():
source = 'C:/Users/WS/Downloads/Profile.json'
Destination = 'D:/OL/SV/4.json'
datastore= None
with open(source, 'r') as content_file:
content = content_file.read()
datastore = json.load(content)
This code is not working, any help would be great. Thanks.
I am using Postman to test a microservice and I was wondering if you can do something like this.
have a collection with 2 GET request (request1, request2) that have
as one of the headers - userId
have a CSV file with two values for userId: test1, test2
run the collection using the CSV file like this: request1 uses the userId= test1 and request2 uses the parameter userId=test2
I know you can run the collection so that it iterates for each value in the CSV file through each request, but I would like to to map each request to a value in the CSV file. is this possible? If yes, how can you do that?
CSV files are only accepted as a iteration data files, so
is this possible to map each request to a value in the CSV file.
answer is: No, you can't.
You should give us more detailed question, but I feel that this link
will be helpful.
Also you can use JSON as datafile instead of CSV and make such construction:
Firstly, set environment variable "count" to 0.
JSON:
[
{
"UserIdHeadersValue":
[
"firstvalue",
"secondValue",
"thirdValue"
]
}
]
And in Scripts:
pre-request:
var count = parseInt(pm.variables.get("count"));
pm.variables.set("headerValue", data.UserIdHeaderValue[count]);
//you can put now that header value using {{headerValue}};
pm.environment.set("count", count+1);
I am trying to import JSON file into Sample variable but only first few characters are displayed from Sample variable.
The sample.json is 20,00,000 characters, When i print Sample variable on Console only first 3,756 characters are printed.Is there any limitations on the characters that can be printed through console.log?
Complete data persists in Sample variable, I verified it by searching for strings that occur at the end of sample.json file
var Sample = require('./sample.json');
export default class proj extends Component {
constructor(props) {
super(props);
this.state = {
locations: [],
};
}
loadOnEvent() {
console.log(Sample);
//this.state={ locations : Sample };
}
}
Is there any other way to print data in Sample variable.
You have to convert json to string using JSON.stringify before logging.
/* ... */
loadOnEvent() {
console.log(JSON.stringify(Sample));
//this.state={ locations : Sample };
}
/* ... */
Try to use another way to load. Use fetch if file is remote or use fs if file is local.
If it is memory problem supposed by #Shota consider to use server side processing requests to json file. It is good solution to setup microservice which load json file at startup and handle requests to data struct parsed from json file.
Answer for webpack use case:
Configure webpack to use file-loader or copy-webpack-plugin for specifically this file because it enough big. Consider to load it in parallel with webpack bundle. If your application have big parts which need not each case they must be moved to separated bundles.
I want to query for custom post type with json api and get back following response for custom post type.
Is it possible to parse this response and display?
"a:4:{i:0;a:1:{s:11:"instruction";s:149:"Patlıcanları alacalı soyup iri doğrayın. Yağlı kağıt serili fırın tepsisine alın. Üzerlerine zeytinyağı gezdirip tuz karabiber serpin.";}i:1;a:1:{s:11:"instruction";s:193:"Önceden ısıtılmış 200 derece fırında 30-35 dakika kadar közleyin. Kalan zeytinyağını ayrı bir tavada ısıtın. İnce doğradığınız yeşillikleri hafif soteleyip ocaktan alın.";}i:2;a:1:{s:11:"instruction";s:185:"Közlediğiniz patlıcanlar, yeşillikler, rendelediğiniz beyaz peynir, yoğurt ve sebze suyunu geniş bir kaseye alın. Pürüzsüz bir kıvam elde edinceye kadar blenderdan geçirin.";}i:3;a:1:{s:11:"instruction";s:109:"Buzdolabına iki saat dinlendirin. Üzerini halka fesleğen yaprakları ile süsleyerek soğuk servis yapın";}}"
Like instruction step 1 Step 2.
For PHP
json_decode() Takes a JSON encoded string and converts it into a PHP variable.
For more info:
http://php.net/manual/en/function.json-decode.php
You can find implementation code here:
Parsing JSON file with PHP
How do I extract data from JSON with PHP?
For JavaScript
How to access JSON encoded data of an array using javascript
For Angular JS
How would I access this JSON data in AngularJS?
How to access JSON array object in HTML using angular?