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superset | Apache Superset is a Data Visualization | Analytics library

 by   apache TypeScript Version: superset-helm-chart-0.6.0 License: Apache-2.0

 by   apache TypeScript Version: superset-helm-chart-0.6.0 License: Apache-2.0

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kandi X-RAY | superset Summary

superset is a TypeScript library typically used in Analytics applications. superset has no bugs, it has a Permissive License and it has medium support. However superset has 9 vulnerabilities. You can download it from GitHub.
A modern, enterprise-ready business intelligence web application. Why Superset? | Supported Databases | Installation and Configuration | Release Notes | Get Involved | Contributor Guide | Resources | Organizations Using Superset.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • superset has a medium active ecosystem.
  • It has 45746 star(s) with 8932 fork(s). There are 1443 watchers for this library.
  • There were 4 major release(s) in the last 6 months.
  • There are 910 open issues and 7092 have been closed. On average issues are closed in 152 days. There are 214 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of superset is superset-helm-chart-0.6.0
superset Support
Best in #Analytics
Average in #Analytics
superset Support
Best in #Analytics
Average in #Analytics

quality kandi Quality

  • superset has 0 bugs and 0 code smells.
superset Quality
Best in #Analytics
Average in #Analytics
superset Quality
Best in #Analytics
Average in #Analytics

securitySecurity

  • superset has 9 vulnerability issues reported (1 critical, 3 high, 5 medium, 0 low).
  • superset code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
superset Security
Best in #Analytics
Average in #Analytics
superset Security
Best in #Analytics
Average in #Analytics

license License

  • superset 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.
superset License
Best in #Analytics
Average in #Analytics
superset License
Best in #Analytics
Average in #Analytics

buildReuse

  • superset releases are available to install and integrate.
  • Installation instructions are available. Examples and code snippets are not available.
  • It has 146659 lines of code, 5562 functions and 3336 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
superset Reuse
Best in #Analytics
Average in #Analytics
superset Reuse
Best in #Analytics
Average in #Analytics
Top functions reviewed by kandi - BETA

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

  • Build a SQL query .
  • Load deck .
  • Initialize the views .
  • Load a dashboard .
  • Create a dashboard .
  • Runs a druid query .
  • Create a list of slices from a table .
  • Execute the rendered SQL statements .
  • Post - process new columns .
  • Load the misc dashboard .

superset Key Features

Apache Superset is a Data Visualization and Data Exploration Platform

Superset of discriminated union keys

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type UnionOfKeys<T> = T extends any ? keyof T : never;
type Keys = UnionOfKeys<Form>; // "name" | "query"

Why doesn't TypeScript complain when assigning a class to an interface that accepts more params than the class?

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interface Iface {
  method(msg: string | number): void; // method syntax
}

const obj: Iface = {
  method(msg: string) { msg.toUpperCase() } // okay?!
}

obj.method(1); // runtime error
class Base {
  constructor(public name: string) { }
  compare(other: Base) {
    return this.name.localeCompare(other.name)
  }
}

class Subclass extends Base {
  constructor(name: string, public age: number) { super(name); }
  compare(other: Subclass) {
    return (this.age - other.age) || this.name.localeCompare(other.name)
  }
}
interface Iface {
  method: (msg: string | number) => void; // function-valued prop syntax
}

const obj: Iface = {
  method(msg: string) { msg.toUpperCase() } // error!
  //~~~~ <-- Type 'string | number' is not assignable to type 'string'.
}
-----------------------
interface Iface {
  method(msg: string | number): void; // method syntax
}

const obj: Iface = {
  method(msg: string) { msg.toUpperCase() } // okay?!
}

obj.method(1); // runtime error
class Base {
  constructor(public name: string) { }
  compare(other: Base) {
    return this.name.localeCompare(other.name)
  }
}

class Subclass extends Base {
  constructor(name: string, public age: number) { super(name); }
  compare(other: Subclass) {
    return (this.age - other.age) || this.name.localeCompare(other.name)
  }
}
interface Iface {
  method: (msg: string | number) => void; // function-valued prop syntax
}

const obj: Iface = {
  method(msg: string) { msg.toUpperCase() } // error!
  //~~~~ <-- Type 'string | number' is not assignable to type 'string'.
}
-----------------------
interface Iface {
  method(msg: string | number): void; // method syntax
}

const obj: Iface = {
  method(msg: string) { msg.toUpperCase() } // okay?!
}

obj.method(1); // runtime error
class Base {
  constructor(public name: string) { }
  compare(other: Base) {
    return this.name.localeCompare(other.name)
  }
}

class Subclass extends Base {
  constructor(name: string, public age: number) { super(name); }
  compare(other: Subclass) {
    return (this.age - other.age) || this.name.localeCompare(other.name)
  }
}
interface Iface {
  method: (msg: string | number) => void; // function-valued prop syntax
}

const obj: Iface = {
  method(msg: string) { msg.toUpperCase() } // error!
  //~~~~ <-- Type 'string | number' is not assignable to type 'string'.
}

Scopus Abstract Retrieval - Value and Type Error only when too many entries are parsed

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import pandas as pd
import numpy as np
from pybliometrics.scopus import AbstractRetrieval

def parse_abstract(eid):
    """Retrieve Abstract of a document."""
    ab = AbstractRetrieval(q, view='META_ABS')
    return ab.description or ab.abstract


FNAME = r'C:\Users\Amanda\Desktop\Superset.xlsx'
df = pd.read_excel(FNAME, sheet_name='Sheet1')
df["abstract"] = df["EID"].apply(parse_abstract)

Problem importing a dashboard: The response shows a login page

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import requests

session = requests.session()

jwt_token = session.post(
    url='http://localhost:8088/api/v1/security/login',
    json={
    "username": "admin",
    "password": "admin",
    "refresh": False,
    "provider": "db"
    }
).json()["access_token"]

csrf_token = session.get(
    url='http://localhost:8088/api/v1/security/csrf_token/',
    headers={
        'Authorization': f'Bearer {jwt_token}',
    }
).json()["result"]

headers = {
    'accept': 'application/json',
    'Authorization': f'Bearer {jwt_token}',
    'X-CSRFToken': csrf_token,
}

response = requests.post(
    'http://localhost:8088/api/v1/dashboard/import',
    headers=headers,
    files={
        "formData": ('dashboards.json', open("dashboards.json", "rb"), 'application/json')
    },
)

session.close()

Haskell nested function order

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{-# Language DataKinds #-}
{-# Language GADTs #-}
{-# Language ScopedTypeVariables #-}
{-# Language StandaloneDeriving #-}
{-# Language TypeOperators #-}

import GHC.TypeLits

infixr 5 :+

data Vec n a where
    O :: Vec 0 a -- O is supposed to look a bit like a mix of 0 and []
    (:+) :: a -> Vec n a -> Vec (n+1) a

data FullTree n a where
    Leaf :: a -> FullTree 0 a
    Branch :: [FullTree n a] -> FullTree (n+1) a

deriving instance Show a => Show (Vec n a)
deriving instance Show a => Show (FullTree n a)

ma :: forall n a. ([Int] -> a) -> Vec n Int -> FullTree n a
ma f = go [] where
    go :: [Int] -> Vec n' Int -> FullTree n' a
    go is O = Leaf (f is)
    go is (l :+ ls) = Branch [go (i:is) ls | i <- [0..l-1]]
> ma (\_ -> 0) (2 :+ 2 :+ 2 :+ O)
Branch [Branch [Branch [Leaf 0,Leaf 0],Branch [Leaf 0,Leaf 0]],Branch [Branch [Leaf 0,Leaf 0],Branch [Leaf 0,Leaf 0]]]
> ma (\i -> i) (2 :+ 2 :+ 2 :+ O)
Branch [Branch [Branch [Leaf [0,0,0],Leaf [1,0,0]],Branch [Leaf [0,1,0],Leaf [1,1,0]]],Branch [Branch [Leaf [0,0,1],Leaf [1,0,1]],Branch [Leaf [0,1,1],Leaf [1,1,1]]]]
-----------------------
{-# Language DataKinds #-}
{-# Language GADTs #-}
{-# Language ScopedTypeVariables #-}
{-# Language StandaloneDeriving #-}
{-# Language TypeOperators #-}

import GHC.TypeLits

infixr 5 :+

data Vec n a where
    O :: Vec 0 a -- O is supposed to look a bit like a mix of 0 and []
    (:+) :: a -> Vec n a -> Vec (n+1) a

data FullTree n a where
    Leaf :: a -> FullTree 0 a
    Branch :: [FullTree n a] -> FullTree (n+1) a

deriving instance Show a => Show (Vec n a)
deriving instance Show a => Show (FullTree n a)

ma :: forall n a. ([Int] -> a) -> Vec n Int -> FullTree n a
ma f = go [] where
    go :: [Int] -> Vec n' Int -> FullTree n' a
    go is O = Leaf (f is)
    go is (l :+ ls) = Branch [go (i:is) ls | i <- [0..l-1]]
> ma (\_ -> 0) (2 :+ 2 :+ 2 :+ O)
Branch [Branch [Branch [Leaf 0,Leaf 0],Branch [Leaf 0,Leaf 0]],Branch [Branch [Leaf 0,Leaf 0],Branch [Leaf 0,Leaf 0]]]
> ma (\i -> i) (2 :+ 2 :+ 2 :+ O)
Branch [Branch [Branch [Leaf [0,0,0],Leaf [1,0,0]],Branch [Leaf [0,1,0],Leaf [1,1,0]]],Branch [Branch [Leaf [0,0,1],Leaf [1,0,1]],Branch [Leaf [0,1,1],Leaf [1,1,1]]]]
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 
-----------------------
data Free ft a = Pure a | Free (ft (Free ft a))
import  Control.Monad
import  Control.Monad.Free

type Mll = Free []  -- Multi-Level List
makeNdArray :: ([Int] -> a) -> [Int] -> Mll a
makeNdArray filler dims =
   let
       addPrefix x (Pure xs)   =  Pure (x:xs)
       addPrefix x (Free xss)  =  Free $ map (fmap (x:)) xss
       makeGrid []      =  Pure []
       makeGrid (d:ds)  =  let  base = 0
                                fn k = addPrefix k (makeGrid ds)
                           in   Free $ map fn [base .. (d-1+base)]
       grid             = makeGrid dims
   in
       fmap filler grid  -- because we are an instance of the Functor class
displayMll :: Show a => Mll a -> String
displayMll = filter (\ch -> not (elem ch "Pure Free")) . show
toListFromMll :: Mll a -> [a]
toListFromMll xs  =  foldr (:) [] xs
mllSum :: Num a => (Mll a) -> a
mllSum = sum  -- because we are an instance of the Foldable class
              -- or manually: foldr (+) 0
$ ghci
 GHCi, version 8.8.4: https://www.haskell.org/ghc/  :? for help
 λ> 
 λ> dims = [5,2,6]
 λ> filler = \[x,y,z] -> (100*x + 10*y + z + 111)
 λ> 
 λ> mxs = makeNdArray filler dims
 λ> 
 λ> displayMll mxs
 "[[[111,112,113,114,115,116],[121,122,123,124,125,126]],
   [[211,212,213,214,215,216],[221,222,223,224,225,226]],
   [[311,312,313,314,315,316],[321,322,323,324,325,326]],
   [[411,412,413,414,415,416],[421,422,423,424,425,426]],
   [[511,512,513,514,515,516],[521,522,523,524,525,526]]]"
 λ> 
 λ> 
 λ> xs = toListFromMll mxs
 λ> xs
  [111,112,113,114,115,116,121,122,123,124,125,126,211,212,213,214,215,216,221,222,223,224,225,226,311,312,313,314,315,316,321,322,323,324,325,326,411,412,413,414,415,416,421,422,423,424,425,426,511,512,513,514,515,516,521,522,523,524,525,526]
 λ> 

 λ> 
 λ> sum mxs
 19110
 λ> 
 λ> sum xs
 19110
 λ> 
 λ> 
 λ> length mxs
 60
 λ> 
 λ> length xs
 60
 λ> 

docker pull &lt;image&gt; not working in cloudformation UserData tag

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      UserData:
        'Fn::Base64': |
          #!/bin/bash
          yum -y install docker
          systemctl enable docker
          systemctl start docker
          docker pull apache/superset

read key value pairs from a text file in pyspark

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from pyspark.sql import functions as F


keys = spark.read.csv(keys_file_path, sep="|", header=True).columns
data = spark.read.text(data_file_path)

df = data.withColumn(
    "value",
    F.map_from_entries(
        F.expr("""transform(
                        split(value , ','), 
                        x -> struct(split(x, ':')[0] as col, split(x, ':')[1] as val)
        )""")
    )
).select(*[
    F.col("value").getItem(k).alias(k) for k in keys
]).fillna("$")

df.show(truncate=False)
#+---+---+---+---+---+---+---+---+---+---+
#|a  |b  |c  |d  |e  |f  |g  |h  |i  |j  |
#+---+---+---+---+---+---+---+---+---+---+
#|1  |1  |$  |1  |1  |$  |$  |1  |$  |$  |
#|2  |$  |$  |2  |2  |2  |$  |2  |$  |$  |
#|$  |$  |3  |3  |3  |3  |$  |3  |$  |$  |
#|4  |4  |4  |$  |4  |4  |$  |4  |4  |4  |
#+---+---+---+---+---+---+---+---+---+---+

Supertest + express setup cause timeout error

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it('responds with json', async function() {
  const response = await request(app)
    .get('/user')
  expect(response.status).toBe(201)
})

How to remove all the subset from a column except few based on the other column in Pyspark?

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import pyspark.sql.functions as F

df = df.withColumn("ID", F.monotonically_increasing_id())
df.show() 

#+---------+---+-----------+
#|        a|  b|         ID|
#+---------+---+-----------+
#|[A, B, C]| 10| 8589934592|
#|   [A, C]| 15|17179869184|
#|   [B, C]|  7|25769803776|
#|[J, S, K]|  8|42949672960|
#|   [J, S]|  9|51539607552|
#|   [J, K]|  8|60129542144|
#+---------+---+-----------+
df_result = df.alias("df1").join(
    df.alias("df2"),
    (
        (F.size(F.array_intersect("df1.a", "df2.a")) == F.size("df1.a"))
        & (F.col("df1.b") <= F.col("df2.b"))
        & (F.col("df1.ID") != F.col("df2.ID")) # not the same row
    ),
    "left_anti"
).drop("ID")

df_result.show()

#+---------+---+
#|        a|  b|
#+---------+---+
#|[A, B, C]| 10|
#|   [A, C]| 15|
#|[J, S, K]|  8|
#|   [J, S]|  9|
#+---------+---+
-----------------------
import pyspark.sql.functions as F

df = df.withColumn("ID", F.monotonically_increasing_id())
df.show() 

#+---------+---+-----------+
#|        a|  b|         ID|
#+---------+---+-----------+
#|[A, B, C]| 10| 8589934592|
#|   [A, C]| 15|17179869184|
#|   [B, C]|  7|25769803776|
#|[J, S, K]|  8|42949672960|
#|   [J, S]|  9|51539607552|
#|   [J, K]|  8|60129542144|
#+---------+---+-----------+
df_result = df.alias("df1").join(
    df.alias("df2"),
    (
        (F.size(F.array_intersect("df1.a", "df2.a")) == F.size("df1.a"))
        & (F.col("df1.b") <= F.col("df2.b"))
        & (F.col("df1.ID") != F.col("df2.ID")) # not the same row
    ),
    "left_anti"
).drop("ID")

df_result.show()

#+---------+---+
#|        a|  b|
#+---------+---+
#|[A, B, C]| 10|
#|   [A, C]| 15|
#|[J, S, K]|  8|
#|   [J, S]|  9|
#+---------+---+

Apache Superset installation problems

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[Unit]
Description=Python Venv Apache Superset service
After=network.target

[Service]
User=root
Group=root
ExecStart=/usr/bin/ksh /usr/local/start_superset.sh
Restart=always

[Install]
WantedBy=multi-user.target
. /usr/local/venv/bin/activate
export FLASK_APP=superset
superset run -h 192.168.199.128 -p 8089 --with-threads --reload --debugger
-----------------------
[Unit]
Description=Python Venv Apache Superset service
After=network.target

[Service]
User=root
Group=root
ExecStart=/usr/bin/ksh /usr/local/start_superset.sh
Restart=always

[Install]
WantedBy=multi-user.target
. /usr/local/venv/bin/activate
export FLASK_APP=superset
superset run -h 192.168.199.128 -p 8089 --with-threads --reload --debugger

Community Discussions

Trending Discussions on superset
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  • Preset Apache Superset Starter Plan, is it possible to embed a public dashboard
  • Superset with Trino Impersonation and LDAP
  • docker pull &lt;image&gt; not working in cloudformation UserData tag
  • read key value pairs from a text file in pyspark
Trending Discussions on superset

QUESTION

Superset of discriminated union keys

Asked 2022-Apr-02 at 23:21

Is it possible to create a type which contains all possible keys in the discriminated union (instead of just shared keys)?

If I have a discriminated union, such as:

type Form =
  | { name?: string }
  | { name?: string; query: string };

type Keys = keyof Form;

Currently Keys here resolves to "name", as that is the only shared key, however I'd like it to resolve to "name" | "query" (being the superset of all possible keys).

Playground link

ANSWER

Answered 2022-Apr-02 at 23:21
type UnionOfKeys<T> = T extends any ? keyof T : never;
type Keys = UnionOfKeys<Form>; // "name" | "query"

When conditional types act on a generic type, they become distributive when given a union type.

UnionOfKeys is a conditional type that acts on a generic type, so UnionOfKeys<T1 | T2> is equivalent to UnionOfKeys<T1> | UnionOfKeys<T2>, which simplifies to keyof T1 | keyof T2.

Source https://stackoverflow.com/questions/71721461

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install superset

You can download it from GitHub.

Support

Superset can query data from any SQL-speaking datastore or data engine (Presto, Trino, Athena, and more) that has a Python DB-API driver and a SQLAlchemy dialect.

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