fix: Use DuckDB versions that match known-working motherduck config

Updated to use duckdb==0.10.2 and duckdb-engine==0.12.1, which are the same versions used in the motherduck configuration that are known to work with Superset's DuckDB integration.
fix: Pin compatible DuckDB versions to resolve showtime examples loading
2026-07-04 22:05:32 +00:00 · 2025-09-25 18:01:50 -07:00 · 2025-09-25 18:00:36 -07:00 · 2025-09-25 09:50:04 -07:00 · 2025-09-24 15:10:30 -07:00
3 changed files with 6 additions and 7 deletions
--- a/.github/workflows/ecs-task-definition.json
+++ b/.github/workflows/ecs-task-definition.json
@@ -31,10 +31,6 @@
                {
                    "name": "TALISMAN_ENABLED",
                    "value": "False"
-                },
-                {
-                    "name": "SUPERSET__SQLALCHEMY_EXAMPLES_URI",
-                    "value": "duckdb:////app/data/examples.duckdb?access_mode=read_only"
                }
            ],
            "mountPoints": [],
--- a/7
+++ b/7
@@ -26,6 +26,9 @@ ARG BUILDPLATFORM=${BUILDPLATFORM:-amd64}
 # Include translations in the final build
 ARG BUILD_TRANSLATIONS="false"

+# Build arg to pre-populate examples DuckDB file
+ARG LOAD_EXAMPLES_DUCKDB="false"
+
 ######################################################################
 # superset-node-ci used as a base for building frontend assets and CI
 ######################################################################
@@ -143,8 +146,8 @@ RUN if [ "${BUILD_TRANSLATIONS}" = "true" ]; then \
 ######################################################################
 FROM python-base AS python-common

-# Build arg to pre-populate examples DuckDB file
-ARG LOAD_EXAMPLES_DUCKDB="false"
+# Re-declare build arg to receive it in this stage
+ARG LOAD_EXAMPLES_DUCKDB

 ENV SUPERSET_HOME="/app/superset_home" \
    HOME="/app/superset_home" \
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -133,7 +133,7 @@ denodo = ["denodo-sqlalchemy~=1.0.6"]
 dremio = ["sqlalchemy-dremio>=1.2.1, <4"]
 drill = ["sqlalchemy-drill>=1.1.4, <2"]
 druid = ["pydruid>=0.6.5,<0.7"]
-duckdb = ["duckdb-engine>=0.17.0"]
+duckdb = ["duckdb==0.10.2", "duckdb-engine==0.12.1"]
 dynamodb = ["pydynamodb>=0.4.2"]
 solr = ["sqlalchemy-solr >= 0.2.0"]
 elasticsearch = ["elasticsearch-dbapi>=0.2.9, <0.3.0"]
Author	SHA1	Message	Date
Elizabeth Thompson	44d3f769cb	fix: Use DuckDB versions that match known-working motherduck config Updated to use duckdb==0.10.2 and duckdb-engine==0.12.1, which are the same versions used in the motherduck configuration that are known to work with Superset's DuckDB integration.	2025-09-25 18:01:50 -07:00
Elizabeth Thompson	1cf14f1081	fix: Pin compatible DuckDB versions to resolve showtime examples loading This fixes the 'unhashable type: _duckdb.typing.DuckDBPyType' error that prevents DuckDB connections from working in showtime ephemeral environments. Problem: The current DuckDB versions (duckdb==1.3.2, duckdb-engine==0.17.0) have type system compatibility issues with Superset's DuckDB integration. Solution: Pin to older, stable versions that are known to work: - duckdb==1.0.0 (stable core library) - duckdb-engine==0.11.2 (compatible SQLAlchemy driver) This enables showtime environments to successfully connect to DuckDB databases and load examples from the pre-built examples.duckdb file. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-09-25 18:00:36 -07:00
Elizabeth Thompson	482b7108ae	Revert "fix: Add DuckDB examples URI to ECS task definition for showtime environments" This reverts commit `55e3da478a`.	2025-09-25 09:50:04 -07:00
Elizabeth Thompson	b2129b4277	fix: Move LOAD_EXAMPLES_DUCKDB ARG to global scope in Dockerfile This fixes an issue where the LOAD_EXAMPLES_DUCKDB build argument was being ignored during multi-stage Docker builds, causing showtime ephemeral environments to fail loading examples. Problem: The ARG was declared inside the python-common stage, making it unavailable when passed via --build-arg to the showtime target. Solution: Move the ARG declaration to global scope (before any FROM) and re-declare it in the python-common stage where it's used. This follows Docker's multi-stage build ARG scope rules. This fix ensures that when showtime builds with: docker buildx build --build-arg LOAD_EXAMPLES_DUCKDB=true --target showtime The DuckDB examples file will actually be downloaded during the build. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-09-24 15:10:30 -07:00