A set of resources around Neo4J ninjas program
Home Page: https://www.kaggle.com/datasets/adriensales/neo4j-ninjas-duckdb-dataset
A work dedicated to Neo4j community, which includes and relies on :
There are some data quality issues around ninja's locations :
SELECT * from ninjas
where
length(guessed_country_iso3) = 0;
| Ninja | Current Loc. | Location |
|---|---|---|
| Arthur Namias de Crasto | Curacao | Curaçao |
| Drabo Constantin | Burkina Faso | Ouagadougou, Burkina Faso |
| John Dag Addy | Accra | Accra, Republic of Ghana |
| Alexandre Podar | Sao Paulo | SΓ£o Paulo, Brazil |
| Neylson Crepalde | Sao Paulo | SΓ£o Paulo, Brazil |
| Adrien Sales | Noumea, New Guinea | NoumΓ©a, New Caledonia |
| Piotr Blaszczyk | Noumea, New Guinea | WrocΕaw, Poland |
foreign key constraint because key "display_name: Ponciano Barrios" does not exist
ConstraintException: Constraint Error: Violates foreign key constraint because
key "display_name: Ponciano Barrios" does not exist in the referenced table
On a dedicated csv file, store the following data :
For the following people :
ConstraintException: Constraint Error: Violates foreign key constraint
because key "display_name: Will Charles" does not exist in the referenced table
select *
from social_accounts
where
linkedin_handle is null and
neo4j_community_handle is null;D select * > from social_accounts > where > linkedin_handle is null and > neo4j_community_handle is null; βββββββββββββββββββ¬ββββββββββ¬ββββββββββββββββββ¬βββββββββββββββββββββββββ β display_name β gender β linkedin_handle β neo4j_community_handle β β varchar β varchar β varchar β varchar β βββββββββββββββββββΌββββββββββΌββββββββββββββββββΌβββββββββββββββββββββββββ€ β Frank Zhao β Male β β β β Alexandre Podar β Male β β β βββββββββββββββββββ΄ββββββββββ΄ββββββββββββββββββ΄βββββββββββββββββββββββββ D
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
Cell In[4], line 22
20 i = 1
21 for ninja in tqdm(ninjas):
---> 22 l_name = ninja.find('h4').text.strip()
23 if len(l_name) > 0:
24 l_raw_country = ninja.find('p').text.strip()
AttributeError: 'NoneType' object has no attribute 'text'
Due to a hole in the table :
COnstraintes removed : running a full ntebook backup :rocket:
π I'll fix NULL countries shortly
Originally posted by @adriens in #18 (comment)
ConstraintException: Constraint Error: Violates foreign key constraint because
key "display_name: Dave Aitel" does not exist in the referenced table
Languages
bengali = pycountry.languages.get(alpha_2='bn')ConstraintException: Constraint Error: Violates foreign key constraint because
key "display_name: VΓ©ronique Gendner" does not exist in the referenced table
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