feat: add dbt-fabricspark support to elementary CLI (#2142)

- Add fabricspark__get_adapter_unique_id macro returning target.workspaceid
- Include fabricspark in delta file format config in dbt_project.yml
- Add fabricspark transient error patterns (Livy API HTTP errors)
- Add dbt-fabricspark optional dependency and fabricspark extra in pyproject.toml

Closes ELE-5296

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Itamar Hartstein <haritamar@gmail.com>

Author: devin-ai-integration[bot]

elementary/clients/dbt/transient_errors.py

@@ -118,6 +118,11 @@
         # DuckDB runs in-process; transient errors are rare.
         # Common patterns (connection reset, broken pipe) are in _COMMON.
     ),
+    "fabricspark": (
+        "502 bad gateway",
+        "503 service unavailable",
+        "connection timed out",
+    ),
     "fabric": _TSQL_TRANSIENT,
     "sqlserver": _TSQL_TRANSIENT,
     "vertica": (

elementary/monitor/dbt_project/dbt_project.yml

@@ -37,7 +37,7 @@ vars:
 
 models:
   elementary_cli:
-    +file_format: "{{ 'delta' if target.type == 'spark' else none }}"
+    +file_format: "{{ 'delta' if target.type in ['spark', 'fabricspark'] else none }}"
 
 quoting:
   database: "{{ env_var('DATABASE_QUOTING', 'None') | as_native }}"

elementary/monitor/dbt_project/macros/get_adapter_type_and_unique_id.sql

@@ -25,3 +25,7 @@
 {% macro fabric__get_adapter_unique_id() %}
     {{ return(target.server) }}
 {% endmacro %}
+
+{% macro fabricspark__get_adapter_unique_id() %}
+    {{ return(target.workspaceid) }}
+{% endmacro %}

pyproject.toml

@@ -57,6 +57,7 @@ dbt-clickhouse = {version = ">=0.20,<2.0.0", optional = true}
 dbt-duckdb = {version = ">=1.5.0,<2.0.0", optional = true}
 dbt-dremio = {version = ">=1.5.0,<2.0.0", optional = true}
 dbt-fabric = {version = ">=1.4,<2.0.0", optional = true}
+dbt-fabricspark = {version = ">=1.4,<2.0.0", optional = true}
 dbt-sqlserver = {version = ">=1.4,<2.0.0", optional = true}
 dbt-vertica = {version = ">=1.7,<2.0.0", optional = true}
 [tool.poetry.extras]
@@ -72,9 +73,10 @@ trino = ["dbt-trino"]
 duckdb = ["dbt-duckdb"]
 dremio = ["dbt-dremio"]
 fabric = ["dbt-fabric"]
+fabricspark = ["dbt-fabricspark"]
 sqlserver = ["dbt-sqlserver"]
 vertica = ["dbt-vertica"]
-all = ["dbt-snowflake", "dbt-bigquery", "dbt-redshift", "dbt-postgres", "dbt-databricks", "dbt-spark", "dbt-clickhouse", "dbt-athena-community", "dbt-trino", "dbt-duckdb", "dbt-dremio", "dbt-fabric", "dbt-sqlserver", "dbt-vertica"]
+all = ["dbt-snowflake", "dbt-bigquery", "dbt-redshift", "dbt-postgres", "dbt-databricks", "dbt-spark", "dbt-clickhouse", "dbt-athena-community", "dbt-trino", "dbt-duckdb", "dbt-dremio", "dbt-fabric", "dbt-fabricspark", "dbt-sqlserver", "dbt-vertica"]
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]