Bump snowflake-snowpark-python from 1.42.0 to 1.48.0 in /python-wrapper

[dependabot]

Bumps snowflake-snowpark-python from 1.42.0 to 1.48.0.

Release notes

Sourced from snowflake-snowpark-python's releases.

Release

1.48.0 (2026-03-23)

Snowpark Python API Updates

New Features

• Added support for DIRECTED JOIN.
• Added support for the INCLUDE_METADATA copy option in DataFrame.copy_into_table, allowing users to include file metadata columns in the target table.

Bug Fixes

• Fixed a bug in Session.client_telemetry that trace does not have snowflake style trace id.
• Fixed a bug when saving a fdn table into an iceberg table in overwrite mode, error is raised because StringType is saved in wrong length.
• Fixed a bug in ai_complete where model_parameters and response_format values containing single quotes would generate malformed SQL.
• Fixed a bug in DataFrameReader.xml() where reading XML with a custom schema whose field names contain colons (e.g., px:name) raised a SnowparkColumnException.
• Fixed a bug in that caused SQL compilation errors in Session.read.json when INFER_SCHEMA was set to True, and the USE_RELAXED_TYPES field of INFER_SCHEMA_OPTIONS was also set to True.
• Fixed a bug where passing a DataFrame created from a SQL SET command to Streamlit's st.write method would raise an exception.
• Fixed a bug where the account-level default artifact repository setting was not reflected in creation of stored procedures/UDFs.

Improvements

• Use internal describe to get return type when executing a stored procedure.

Release

1.47.0 (2026-03-05)

Snowpark Python API Updates

New Features

• Added support for the array_union_agg function in the snowflake.snowpark.functions module.

Bug Fixes

• Fixed a bug where Session.udf.register_from_file did not properly process the strict and secure parameters.
• Fixed a bug when create dataframe with small data(< array binding threshold), and error is raised when have string value in a DecimalType column.

Release

1.46.0 (2026-02-23)

Snowpark Python API Updates

New Features

• Added support for the DECFLOAT data type that allows users to represent decimal numbers exactly with 38 digits of precision and a dynamic base-10 exponent.
• Added support for the DEFAULT_PYTHON_ARTIFACT_REPOSITORY parameter that allows users to configure the default artifact repository at the account, database, and schema level.

Bug Fixes

... (truncated)

Changelog

Sourced from snowflake-snowpark-python's changelog.

1.48.0 (2026-03-23)

Snowpark Python API Updates

New Features

• Added support for DIRECTED JOIN.
• Added support for the INCLUDE_METADATA copy option in DataFrame.copy_into_table, allowing users to include file metadata columns in the target table.

Bug Fixes

• Fixed a bug in Session.client_telemetry that trace does not have snowflake style trace id.
• Fixed a bug when saving a fdn table into an iceberg table in overwrite mode, error is raised because StringType is saved in wrong length.
• Fixed a bug in ai_complete where model_parameters and response_format values containing single quotes would generate malformed SQL.
• Fixed a bug in DataFrameReader.xml() where reading XML with a custom schema whose field names contain colons (e.g., px:name) raised a SnowparkColumnException.
• Fixed a bug in that caused SQL compilation errors in Session.read.json when INFER_SCHEMA was set to True, and the USE_RELAXED_TYPES field of INFER_SCHEMA_OPTIONS was also set to True.
• Fixed a bug where passing a DataFrame created from a SQL SET command to Streamlit's st.write method would raise an exception.
• Fixed a bug where the account-level default artifact repository setting was not reflected in creation of stored procedures/UDFs.

Improvements

• Use internal describe to get return type when executing a stored procedure.

1.47.0 (2026-03-05)

Snowpark Python API Updates

New Features

• Added support for the array_union_agg function in the snowflake.snowpark.functions module.

Bug Fixes

• Fixed a bug where Session.udf.register_from_file did not properly process the strict and secure parameters.
• Fixed a bug when create dataframe with small data(< array binding threshold), and error is raised when have string value in a DecimalType column.
• Reverted the following improvements introduced in 1.46.0 as they caused unintended breaking changes in certain query patterns:
  • Reduced the size of queries generated by certain DataFrame.join operations.
  • Removed redundant aliases in generated queries (for example, SELECT "A" AS "A" is now always simplified to SELECT "A").

1.46.0 (2026-02-25)

Snowpark Python API Updates

New Features

• Added support for the DECFLOAT data type that allows users to represent decimal numbers exactly with 38 digits of precision and a dynamic base-10 exponent.
• Added support for the DEFAULT_PYTHON_ARTIFACT_REPOSITORY parameter that allows users to configure the default artifact repository at the account, database, and schema level.

Bug Fixes

... (truncated)

Commits

• 984f6a6 update release date in changelog
• 2e1a508 SNOW-2867055: Fix leading slash in PATTERN FILES path for INFER_SCHEMA (#4128)
• fd46458 Prepare release v1.48.0
• 46a75f8 SNOW-3002469: Support INCLUDE_METADATA in copy_into_table (#4118)
• d331960 SNOW-3250094: Support DIRECTED JOIN (#4125)
• c9ac89b SNOW-3192256: Support XML infer schema (#4123)
• f9586cd SNOW-3230493: Explicitly query CURRENT_ACCOUNT in default_artifact_repository...
• d3c6e78 NO-SNOW: Fix failing tests (#4126)
• 1eb18b3 SNOW-3120175 Change the way the Decimals are presented in _show_string_spark ...
• c032092 NO-SNOW: Skip SET test in sproc (#4121)
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