Could not install and load arrow extension

[yoonghm]

The arrow integration is experimental. Support is currently only available on request.

• I have permission to ask for support.

What happens?

arrow extension is not available.

To Reproduce

It seems that arrow extension is not available for DuckDB.

D install arrow;
Error: HTTP Error: Failed to download extension "arrow" at URL "http://extensions.duckdb.org/v0.9.1/windows_amd64/arrow.duckdb_extension.gz"
Extension "arrow" is an existing extension.

I manually tried using curl:

C:\MyLesson>curl http://extensions.duckdb.org/v0.9.1/windows_amd64/spatial.duckdb_extension.gz --output spatial.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 19.6M  100 19.6M    0     0  8546k      0  0:00:02  0:00:02 --:--:-- 8548k

C:\MyLesson>curl http://extensions.duckdb.org/v0.9.1/windows_amd64/arrow.duckdb_extension.gz --output arrow.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   243    0   243    0     0    301      0 --:--:-- --:--:-- --:--:--   301

The content of arrow.gz:

<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>Access Denied</Message><RequestId>84AR33J34EXH1MG5</RequestId><HostId>X/otjtfkKUORQrBzUlUMgz4nhWs39YmqgRGNGrHHuQpK1xmZNBr5BJ3P6IXbY13BGOgm9FmmLDg=</HostId></Error>

OS:

Windows 11

Substrait-Extension Version:

NA

DuckDB Version:

0.9.1

DuckDB Client:

Python

Have you tried this on the latest master branch?

• I agree

Have you tried the steps to reproduce? Do they include all relevant data and configuration? Does the issue you report still appear there?

• I agree

[Silvan-Fischer]

Facing same issue for an older version:
http://extensions.duckdb.org/v0.8.1/windows_amd64/arrow.duckdb_extension.gz

Noob question: Is there any way I can build the extention myself for my system? I use duckdb for node.js client.

[samansmink]

@Silvan-Fischer sure! just clone the repo and run make Note that you will need to enable unsigned extensions for this: https://duckdb.org/docs/extensions/overview.html#ensuring-the-integrity-of-extensions