kedro-datasets-9.1.1

Bug fixes and other changes

• Bump lxml version for xmldataset requirements if Python version is 3.13 and above.

kedro-datasets-9.1.0

Major features and improvements

• Added support for Python 3.13.

• Added the following new datasets:

Type	Description	Location
spark.SparkDatasetV2	A Spark dataset with Spark Connect, Databricks Connect support, and automatic Pandas-to-Spark conversion	kedro_datasets.spark

• Added the following new experimental datasets:

Type	Description	Location
chromadb.ChromaDBDataset	A dataset for loading and saving data to ChromaDB vector database collections	kedro_datasets_experimental.chromadb

Bug fixes and other changes

• Updated pandas.DeltaTableDataset to be compatible with deltalake version 1.x.
• Fix plotly.JSONDataset encoding errors by defaulting thesave encoding to UTF-8.

Community contributions

• Armand Masseau
• SRIKAR-8-77

kedro-telemetry-0.7.0

• Dropped support for Python 3.9 (EOL Oct 2025). Minimum supported version is now 3.10.
• Update links on the telemetry message log to point to the correct documentation page.
• Updated collection of command usage information to include which starter is used when creating a new project.
• Update collection of project statistics to include what types of datasets are used in the project. This will not include dataset type name if a custom dataset is used.

kedro-datasets-9.0.0

Major features and improvements

• Removed the deprecated MatplotlibWriter datset. Matplotlib objects can now be handled using MatplotlibDataset.
• Group datasets documentation according to the dependencies to clean up the nav bar.
• Added mode save argument to ibis.TableDataset, supporting "append", "overwrite", "error"/"errorifexists", and "ignore" save modes. The deprecated overwrite save argument is mapped to mode for backward compatibility and will be removed in a future release. Specifying both mode and overwrite results in an error.
• Added credentials support to ibis.TableDataset.
• Added the following new datasets:

Type	Description	Location
openxml.PptxDataset	A dataset for loading and saving .pptx files (Microsoft PowerPoint) using python-pptx	kedro_datasets.openxml

• Graduated the following experimental datasets to core:

Type	Description	Location
langchain.ChatOpenAIDataset	Kedro dataset for loading a ChatOpenAI LangChain model.	kedro_datasets.langchain
langchain.OpenAIEmbeddingsDataset	Kedro dataset for loading an OpenAIEmbeddings model.	kedro_datasets.langchain
langchain.ChatAnthropicDataset	A dataset for loading a ChatAnthropic LangChain model.	kedro_datasets.langchain
langchain.ChatCohereDataset	A dataset for loading a ChatCohere LangChain model.	kedro_datasets.langchain

• Added the following new experimental datasets:

Type	Description	Location
langfuse.LangfuseTraceDataset	Kedro dataset to provide Langfuse tracing clients and callbacks	kedro_datasets_experimental.langfuse
langchain.LangChainPromptDataset	Kedro dataset for loading LangChain prompts	kedro_datasets_experimental.langchain
pypdf.PDFDataset	Kedro dataset to read PDF files and extract text using pypdf	kedro_datasets_experimental.pypdf
langfuse.LangfusePromptDataset	Kedro dataset for managing Langfuse prompts	kedro_datasets_experimental.langfuse
opik.OpikPromptDataset	A dataset to provide Opik integration for handling prompts	kedro_datasets_experimental.opik
opik.OpikTraceDataset	Kedro dataset to provide Opik tracing clients and callbacks	kedro_datasets_experimental.opik

Bug fixes and other changes

• Add HTMLPreview type.
• Fixed StudyDataset to properly propagate a RDB password through the dataset's credentials.

Community contributions

Many thanks to the following Kedroids for contributing PRs to this release:

• Guillaume Tauzin
• gitgud5000
• Armand Masseau

kedro-telemetry-0.6.5

• Disabled data collection for CI/CD environments running in kedro-org repositories to avoid capturing internal usage metrics.

kedro-datasets-8.1.0

Major features and improvements

• Added the following new experimental datasets:

Type	Description	Location
polars.PolarsDatabaseDataset	A dataset to load and save data to a SQL backend using Polars	kedro_datasets_experimental.polars

Bug fixes and other changes

• Added primary key constraint to BaseTable.
• Added save/load with use_pyarrow=True save_args for LazyPolarsDataset partitioned parquet files.
• Updated the json schema for Kedro 1.0.0.

Breaking Changes

Community contributions

• Minura Punchihewa
• gitgud5000

kedro-telemetry-0.6.4

• Updated logic to only show the message that Kedro is sending telemetry if the user hasn't explicitly granted permission.
• Replaced dependency on toml with tomli (before Python 3.11) and tomli-w.

kedro-datasets-8.0.0

Major features and improvements

• Migrated docs to mkdocs
• Make kedro-datasets compatible with Kedro 1.0.0.
• Added the following new datasets:

Type	Description	Location
openxml.DocxDataset	A dataset for loading and saving .docx files (Microsoft Word) using python-docx	kedro_datasets.openxml

Bug fixes and other changes

• Fixed PartitionedDataset to reliably load newly created partitions, particularly with ParallelRunner, by ensuring load() always re-scans the filesystem .
• Add a parameter encoding inside the dataset SQLQueryDataset to choose the encoding format of the query.
• Corrected the APIDataset docstring to clarify that request parameters should be passed via load_args, not as top-level arguments.

Breaking changes

• kedro-datasets now requires Kedro 1.0.0 or higher.

Community contributions

Many thanks to the following Kedroids for contributing PRs to this release:

• Paul Lemonnier
• Seohyun Park
• Daniel Russell-Brain

kedro-airflow-0.10.0

• Fixed check whether a dataset is a MemoryDataset.
• Added the option to group nodes by namespace.
• The CLI option --group-in-memory was altered to --group-by, which can receive the values memory or namespace. Functionality for grouping by memory was not altered.

kedro-telemetry-0.6.3

• Updated catalog API usage to comply with both new and old catalogs.