Issues

• [Feature Request] Add configurable Azure UR…e aliases similar to s3_url_scheme_aliases

  duckdb/duckdb-azure#197 · Filter by author lucap-irion opened on Oct 5, 2026

• [Feature Request] Allow file deletion operations

  duckdb/duckdb-azure#189 · Filter by author RaulBSC opened on Sep 21, 2026

• Managed Identity / any auth fails with "Problem with the SSL CA cert" on Debian/Ubuntu — bundled libcurl only checks the RedHat CA bundle path

  duckdb/duckdb-azure#185 · Filter by author ffloimair opened on Aug 27, 2026

• Cold full scans CPU-bound on az:// — 1 MB default buffer/chunk burns 20s user-CPU on an 80 MB read

  duckdb/duckdb-azure#155 · Filter by author tintamarre opened on Apr 9, 2026
  3

• PrivateLink Blob Storage SSL Errors

  duckdb/duckdb-azure#138 · Filter by author jameswinegar opened on Dec 17, 2025

• Feature/Bug: allow reading from continuously appendable logs

  duckdb/duckdb-azure#135 · Filter by author landeholt opened on Nov 25, 2025

• INTERNAL Error: Attempted to dereference shared_ptr that is NULL!

  duckdb/duckdb-azure#134 · Filter by author xl2powerbi-oldmac opened on Nov 24, 2025
  1

• Managed Identity Access not working for delta lake access

  duckdb/duckdb-azure#128 · Filter by author SebastianSchroeder opened on Oct 23, 2025
  14

• NotImplementedException: AzureDfsStorageFileSystem: SeekPosition is not implemented! when reading .xlsx file

  duckdb/duckdb-azure#125 · Filter by author kurnivannoery-ins opened on Oct 9, 2025
  1

• Failed to install DuckDB Azure extension on Windows and Linux (v1.3.2, mingw build, HTTP 403)

  duckdb/duckdb-azure#113 · Filter by author berkayahi opened on Sep 1, 2025
  1

• Memory ramps with read_json('az://*.json.gz') and PRAGMA threads > 1 in .NET

  duckdb/duckdb-azure#102 · Filter by author dietmar-mueller opened on Apr 24, 2025

• Getting authorization error when both system and user managed Identity is assigned to azure VM while querying in .db file using azure extension

  duckdb/duckdb-azure#101 · Filter by author rupeshtej opened on Apr 22, 2025

• Please add support for customizable azure authority hosts.

  duckdb/duckdb-azure#100 · Filter by author codecae opened on Apr 15, 2025
  1

• Bad and volatile performance when querying files in Azure - due to too many requests and AzureCliCredential authentication?

  duckdb/duckdb-azure#96 · Filter by author keen85 opened on Mar 23, 2025
  2

• azure_transport_option_type = 'curl' changed in duckdb 1.2.0

  duckdb/duckdb-azure#95 · Filter by author MPizzotti opened on Feb 12, 2025
  1

• I am trying to read my delta table present in Azure ADLS Gen2 using SAS token but unable to do it.

  duckdb/duckdb-azure#84 · Filter by author BharatSingla12 opened on Oct 1, 2024

• Partition Filter Pushdown on Azure Data Lake Storage Gen2 does not work properly (or can be massively improved)

  duckdb/duckdb-azure#81 · Filter by author keen85 opened on Sep 20, 2024

• Globbing on dfs (abfss) endpoint for Azure Data Lake Storage Gen2 does not work properly

  duckdb/duckdb-azure#80 · Filter by author keen85 opened on Sep 20, 2024
  1

• [Feature Request] List folders in ADLSGen2

  duckdb/duckdb-azure#79 · Filter by author keen85 opened on Sep 15, 2024

• Does it support read credentials from environment variable?

  duckdb/duckdb-azure#78 · Filter by author RobinLin666 opened on Sep 13, 2024
  1

• IO Error: AzureBlobStorageFileSystem open file error reading Iceberg written by Spark and Nessie catalog

  duckdb/duckdb-azure#71 · Filter by author krsma33 opened on Aug 13, 2024
  4

• Not able to attach to .db file placed over azure blob storage using azure extension

  duckdb/duckdb-azure#70 · Filter by author rupeshtej opened on Aug 5, 2024
  3

• AccountName shouldn't be required

  duckdb/duckdb-azure#69 · Filter by author whatsthecraic opened on Aug 2, 2024

• Can't mount specific file type via Azure extension

  duckdb/duckdb-azure#68 · Filter by author panchenkoai opened on Jul 29, 2024
  2

• Unable to query multiple files on Azure using container level sas token

  duckdb/duckdb-azure#67 · Filter by author erik-farmer opened on Jul 24, 2024