Release 0.4.1

This release includes the following changes:

• Remove environment variable OPENCLEAN_WORKERS.

Release 0.4.0

This release contains the following changes:

• Use compact serialization for HISTORE archives.
• Load and sample datasets from a data stream in openclean.engine.base.OpencleanEngine.
• Support stream operators on dataset snapshots in openclean.engine.base.OpencleanEngine.
• Add summary for data frame conflict groups.

Release 0.3.2

This release contains the following changes:

• Make checking out a committed dataset in the openclean.data.archive.base.ArchiveStore optional.
• Enable cache refresh for cached datasets in openclean.data.archive.cache.CachedDatastore.

Release 0.3.1

This release includes:

• Add optional version parameter when requesting metadata for a dataset version in openclean.engine.dataset.DatasetHandle.

Release 0.3.0

This release contains the following changes:

• Add openclean.function.token.base.Token as separate class.
• Rename openclean.function.token.base.StringTokenizer to Tokenizer
• Adjust token transformer and tokenizer for new Token class.
• Change structure of datatype count in column profiler.
• Option to get set of conflicting values from DataFrameGrouping groups.
• Multi-threading for ValueFunction.apply().
• Separate DBSCAN outlier class.
• Move us-street name functions to openclean-geo.

Release 0.2.0

This release includes:

• Standardize parameter names for sample methods (#115)
• Bug fix for openclean-notebook

Release 0.1.1

This release introduces the following changes:

• Bump flowserv-core dependency to version 0.8.0 for better support of running applications that are not implemented in Python.
• Introduce environment variable OPENCLEAN_WORKERS to configure workers for flowserv-core.
• Replace environment variables OPENCLEAN_METADATA_DIR with OPENCLEAN_DATADIR.

v0.1.0

Update README.rst