Hotfix for removing human_readable

What's Changed

• Address mypy warnings. by @delucchi-cmu in #1218
• Update map_partitions nb to use collection by @nevencaplar in #1210
• Check (and minor fixes to) pre-executed notebooks that require SDF by @olivialynn in #1211
• Fix testing of type of hats_max_rows by @delucchi-cmu in #1224
• Remove dependency on human-readable package, for now. by @delucchi-cmu in #1223

Full Changelog: v0.8.0...v0.8.1

v0.8.0

What's Changed

• Change open_catalog return type by @camposandro in #1154
• Prefer 'write_catalog', and deprecate 'to_hats' by @delucchi-cmu in #1151
• Collapse Dataset inheritance. by @delucchi-cmu in #1157
• Remove methods from nested dask dataframe by @delucchi-cmu in #1156
• Add explode lightcurves doc page by @smcguire-cmu in #1155
• Add compute_single_partition function to map_partitions by @smcguire-cmu in #1159
• Add python 3.14 to CI by @delucchi-cmu in #1162
• Docs: DP1 Linea section header from H1 to H2 by @hombit in #1166
• Enhance getting-started guide with installation options by @hombit in #1165
• Docs: update Python version in getting started by @hombit in #1164
• replaced ellipses with ... by @nevencaplar in #1168
• Add Gaia Epoch propagation NB by @hombit in #1177
• Epoch prop NB: add missed plot by @hombit in #1178
• Modify learning objectives subsections in documentation by @nevencaplar in #1173
• hipscat to hats in contact pages by @nevencaplar in #1180
• Support left-join in crossmatch by @gitosaurus in #1138
• Estimate catalog size by @camposandro in #1179
• Make most of map_rows arguments to be keyword-only by @hombit in #1182
• Add memory-size partitioning to from_dataframe; change partition size params to partition_rows and partition_bytes by @olivialynn in #1181
• fix from_dataframe test expecting partitioning by rows not bytes by @smcguire-cmu in #1185
• Update ra and dec column in catalog_info during rename by @smcguire-cmu in #1184
• Update to 2026 by @nevencaplar in #1191
• Bump actions/upload-artifact from 5 to 6 by @dependabot[bot] in #1189
• Bump actions/cache from 4 to 5 by @dependabot[bot] in #1190
• Bump dawidd6/action-download-artifact from 11 to 12 by @dependabot[bot] in #1188
• update to work with new hats properties by @smcguire-cmu in #1194
• Catalog Loader from Astropy Tables by @dougbrn in #1193
• Simplify learning objectives by @nevencaplar in #1196
• Add latest version of lsdb in Getting Started by @nevencaplar in #1200
• Add memory_limit=None section by @nevencaplar in #1204
• Mention inner join in catalog.join docstring by @nevencaplar in #1208
• Remove margin call in GAIA open catalog by @nevencaplar in #1207
• Update contact page by @nevencaplar in #1209
• Fix landing page by @nevencaplar in #1213
• clear output for catalog_object nb by @dougbrn in #1212
• Added init data access readme by @nevencaplar in #1198
• Update hats and nested pins. by @delucchi-cmu in #1217

Full Changelog: v0.7.3...v0.8.0

v0.7.3

What's Changed

• Read pixel parquet more efficiently by @camposandro in #1144
• Add Brazil access and small changes by @nevencaplar in #1145
• Bump actions/checkout from 5 to 6 by @dependabot[bot] in #1148
• Refactor crossmatch algorithm construction by @camposandro in #1147
• Update statistics unit tests to match filtered empty catalog behavior by @smcguire-cmu in #1150
• Update pins for v0.7.3 by @delucchi-cmu in #1153

Full Changelog: v0.7.2...v0.7.3

v0.7.2

What's Changed

• Add a few instructions to release template by @olivialynn in #1137
• Refresh of instruction to access DP1 by @nevencaplar in #1139
• Update empty catalog behavior by @smcguire-cmu in #1141
• Update hats pin by @smcguire-cmu in #1143

Full Changelog: v0.7.1...v0.7.2

v0.7.1

What's Changed

• Unpin universal-pathlib by @camposandro in #1130
• Make matplotlib dependency optional by @delucchi-cmu in #1131
• Add s3fs optional dependency group. by @delucchi-cmu in #1133
• Add numpy and pyarrow dependencies to pyproject.toml by @olivialynn in #1135
• Update hats (and nested) version constraint in pyproject.toml by @olivialynn in #1136

Full Changelog: v0.7.0...v0.7.1

v0.7.0

What's Changed

• Raise ValueError if NaN values in RA/Dec cols by @olivialynn in #1072
• Support to_hats with empty catalogs by @smcguire-cmu in #1076
• Move search functions from LSDB -> HATS by @sedonaprice in #1087
• Update expected shape of per_pixel_statistics by @delucchi-cmu in #1090
• Ignore hive cols in margin check by @smcguire-cmu in #1091
• Nested-Pandas v0.6 Compatibility + map_rows implementation by @dougbrn in #1067
• Read/write catalogs with nested default columns by @camposandro in #1098
• Additional tips & notes for contribution documentation by @sedonaprice in #1102
• Read catalogs with custom parquet paths by @camposandro in #1101
• Use UV for dependencies. by @delucchi-cmu in #1104
• Follow-up to speed-ups and new benchmark by @delucchi-cmu in #1105
• Fix pyarrow filters for custom healpix order by @camposandro in #1107
• Test against nested-pandas @ main by @delucchi-cmu in #1108
• Remove nested/hats from docs requirements by @camposandro in #1111
• Numpy docstrings by @camposandro in #1113
• Make path generator a callable by @camposandro in #1120
• Update pre_executed notebooks by @olivialynn in #1114

Breaking changes

Region search imports changed in #1034 breaking downstream users (nasa-fornax/fornax-demo-notebooks#523).

Versioning

• Apply PPT v2.1.0 by @delucchi-cmu in #1078
• Bump astral-sh/setup-uv from 5 to 7 by @dependabot[bot] in #1121
• Bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in #1122
• Bump peter-evans/create-or-update-comment from 4 to 5 by @dependabot[bot] in #1123
• Remove virtualenv pin by @dependabot[bot] in #1124
• Move pyarrow pins to hats by @dependabot[bot] in #1125
• Bump hats and apply PPT v2.1.1 by @camposandro in #1128

New Contributors

• @sedonaprice made their first contribution in #1087

Full Changelog: v0.6.7...v0.7.0

v0.6.7

What's Changed

• Update pre-executed notebooks, including removing skymap_histogram by @delucchi-cmu in #1061
• Still trying to get benchmarks on main by @delucchi-cmu in #1063
• Add configuration for a healpix column name by @delucchi-cmu in #1068
• Add suffix_method kwarg to define suffix behavior by @smcguire-cmu in #1021
• Inserting new parameter in concatenation function to allow for ignoring empty margins. by @luigilcsilva in #1038
• Allow loading default columns plus extra with columns=[..., "extra"] by @smcguire-cmu in #1065
• Fix smoke tests by @camposandro in #1069
• Add left alignment to join_nested by @camposandro in #1070
• Upgrade hats version to v0.6.7 by @camposandro in #1073

Full Changelog: v0.6.6...v0.6.7

v0.6.6

What's Changed

• Remove ancillary methods. by @delucchi-cmu in #1027
• Add release stage to check RSP environment changes by @delucchi-cmu in #1035
• Don't really plot images in unit tests by @delucchi-cmu in #1036
• Update dask_client.ipynb by @hombit in #1041
• Carry loading config with catalog. by @delucchi-cmu in #1034
• Add benchmark for many columns. by @delucchi-cmu in #1045
• Ease debugging of benchmarks. by @delucchi-cmu in #1048

Important bug fixes

• Pinned universal-pathlib version to prevent breaking interface changes; see #1047

Versioning

• Add hats upper version pin by @smcguire-cmu in #1043
• Update PPT to v2.0.8 by @delucchi-cmu in #1044
• Update nested-pandas requirement from <0.5.0,>=0.4.7 to >=0.4.7,<0.6.0 by @dependabot[bot] in #1055
• Bump virtualenv from 20.30 to 20.34.0 by @dependabot[bot] in #1052
• Bump actions/setup-python from 5 to 6 by @dependabot[bot] in #1049
• Bump peter-evans/find-comment from 3 to 4 by @dependabot[bot] in #1050
• Bump asv from 0.6.4 to 0.6.5 by @dependabot[bot] in #1051
• Add version pinning notes for dependencies by @gitosaurus in #1060
• Update hats dependency version in pyproject.toml by @gitosaurus in #1062

Full Changelog: v0.6.5...v0.6.6

v0.6.5

What's Changed

• Add section on region search on complex MOC filters. by @delucchi-cmu in #1000
• Add tests confirming OR filters, and NONE filters. by @delucchi-cmu in #999
• Improve API navigation. Structured search documentation. by @delucchi-cmu in #998
• Bump actions/checkout from 4 to 5 by @dependabot[bot] in #1001
• Bump virtualenv from 20.30 to 20.34.0 by @dependabot[bot] in #1002
• Issue 132 - Implementing the concatenation function between two LSDB catalogs by @luigilcsilva in #995
• Only generate pyarrow filter if catalog has _healpix_29 by @delucchi-cmu in #1007
• Fail ASV workflows on performance regression by @camposandro in #1008
• Use released nested-pandas (for now) by @delucchi-cmu in #1015
• Use PEP-639 compatible license metadata by @delucchi-cmu in #1016
• Regression in windows pyarrow for chunked array by @delucchi-cmu in #1020
• Update hats pins by @delucchi-cmu in #1025

New Contributors

• @luigilcsilva made their first contribution in #995

Full Changelog: v0.6.4...v0.6.5

v0.6.4

What's Changed

• Update RSP access documentation by @delucchi-cmu in #967
• Add proxy for Dask dashboard by @camposandro in #969
• photoz tutorial to use LSST paths by @gitosaurus in #972
• Edits based on feedback from Adam Thornton (AURA/Rubin) by @delucchi-cmu in #973
• Introduce guide to common Dask messages. by @gitosaurus in #944
• Index the Dask Messages Guide under Debugging by @gitosaurus in #977
• Prevent writing empty leaf files for associations by @camposandro in #978
• Fix catalog html repr when catalog is empty by @smcguire-cmu in #980
• Add RSP UK and small cleanups by @nevencaplar in #981
• Join through association by @camposandro in #811
• Decorate errors from user function given to map_partitions by @gitosaurus in #984
• Rewrite cone_filter to not use astropy by @delucchi-cmu in #988
• Change read_pixels to avoid passing HATS Catalog object to dask graph by @smcguire-cmu in #982
• Release: v0.6.4 by @delucchi-cmu in #991

Full Changelog: v0.6.3...v0.6.4