TileDB

The Universal Storage Engine

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TileDB - TileDB 2.10.0-rc0

Published by ihnorton over 2 years ago

What's Changed

New Contributors

Full Changelog: https://github.com/TileDB-Inc/TileDB/compare/2.9.3...2.10.0-rc0

TileDB - TileDB 2.9.3

Published by ihnorton over 2 years ago

TileDB v2.9.3 Release Notes

Improvements

  • Make filestore api get configurable buffer sizes #3223
  • Special case tiledb cloud uris to use row_major writes #3232

C++ API

  • Apply TILEDB_NO_API_DEPRECATION_WARNINGS to C++ API #3236
TileDB - TileDB 2.9.3-rc0

Published by ihnorton over 2 years ago

TileDB v2.9.3 Release Notes

Improvements

  • Make filestore api get configurable buffer sizes #3223
  • Special case tiledb cloud uris to use row_major writes 3232]([https://github.com/TileDB-Inc/TileDB/pull/3232)

C++ API

  • Apply TILEDB_NO_API_DEPRECATION_WARNINGS to C++ API #3236
TileDB - TileDB 2.9.2

Published by ihnorton over 2 years ago

TileDB v2.9.2 Release Notes

Bug fixes

  • Update Zlib Download URL #3200
TileDB - TileDB 2.9.2-rc0

Published by ihnorton over 2 years ago

TileDB v2.9.2 Release Notes

Bug fixes

  • Update Zlib Download URL #3200
TileDB - TileDB 2.9.1

Published by ihnorton over 2 years ago

What's Changed

Full Changelog: https://github.com/TileDB-Inc/TileDB/compare/2.9.0...2.9.1

TileDB - TileDB 2.9.1-rc0

Published by ihnorton over 2 years ago

What's Changed

Full Changelog: https://github.com/TileDB-Inc/TileDB/compare/2.9.0...2.9.1-rc1

TileDB - TileDB 2.9.0

Published by ihnorton over 2 years ago

TileDB v2.9.0 Release Notes

Disk Format

  • Update on-disk format because of the new available compressor for Dictionary-encoding of strings #3042

New features

  • RLE compression support for var-length string dimensions #2938
  • Add virtual filesystem ls_with_sizes function #2971
  • Add new CMake build option for TILEDB_EXPERIMENTAL_FEATURES to compile time protect experimental features. #2748
  • Forwardport Group API #3058
  • Support Dictionary-encoding filter for string dimensions and attributes #3077
  • Use legacy sparse global order reader for 2.9 #3096
  • Add libmagic to build process. #3088
  • New file storage APIs (tiledb_filestore_...) #3121

Improvements

  • Convert FilterPipeline deserialize function to static factory function #2799
  • Convert array metadata deserialize function to factory function #2784
  • A new thread pool with modern C++ compatible API and exception-safe behavior. #2944
  • Global order writer: fixing multi writes for var size attributes. #2963
  • Smart pointer conversion: ArraySchema Domain #2948
  • VFS: adding configuration for vfs.max_batch_size. #2960
  • Declare all C API functions noexcept. Put existing C API functions inside exception safety wrappers to meet the declaration change. #2961
  • Add support for compile-time assertion configuration #2962
  • Refactored tiledb::sm::serialization::attribute_from_capnp to be C41 compliant #2937
  • Support reading all consolidated fragment metadata files. #2973
  • Fixing build errors using MacOSX12.3.sdk. #2981
  • Fixing compute_results_count_sparse_string for multiple range threads. #2983
  • Global writes: fixing OOM on write continuation. #2993
  • Do not store offsets when RLE is used on string dimensions #2969
  • Dynamically infer bytesizes for run length and strings for strings RLE compression #2984
  • Smart pointer conversion: ArraySchema Dimension #2926
  • Refactored tiledb::sm::serialization::filter_pipeline_from_capnp to be C41 compliant #2943
  • Enable sparse global order reader by default. #2997
  • Add API for FragmentInfo::get_fragment_name #2977
  • add validity file format specification #2998
  • Convert Domain class deserialize function to factory function #2800
  • Dense reader: fix user buffer offset computation for multi-index queries. #3002
  • Sparse readers: using zipped coords buffers for fragment version < 5. #3016
  • Extra UTs on string RLEs #3024
  • Bump Catch2 version to 2.13.8 #3027
  • Split consolidator in multiple classes. #3004
  • HTML-render the existing format-spec Markdown docs. #3043
  • Add more detailed doc for schema evolution timestamp range functions. #3029
  • Run doc-render job on doc-only PRs, and not on non-doc PRs #3045
  • Support curl POSTing >2GB data to REST #3048
  • Dense reader: do not sort input ranges. #3036
  • Support consolidating non-contiguous fragments. #3037
  • Introduce dictionary-encoding as an enum option for filters #3042
  • Move Range to new tiledb::type namespace #3059
  • Convert tdb shared to shared #2965
  • Add StatusException, an exception class to be thrown instead of returning Status #3050
  • Global writer: fixing write continuation for fixed sized attributes. #3062
  • Cherry-pick #3061 #3064
  • Add ability to store (optional) name with group member #3068
  • Typo fix in group.cc #3078
  • All ranges tile overlap: skip computation for default dimensions. #3080
  • Add golang annotation to capnp spec file #3089
  • Rename tiledb time.h/math.h to avoid possible conflicts with standard header files. #3087
  • Convert ArraySchema's deserialize to a factory function #3012
  • varying_size_datum_at: fixing comparison error. #3127
  • Global writes: check global order on write continuation. #3109

Deprecations

Bug fixes

  • [bug] Fix SC-17415: segfault due to underflow in for loop #3143
  • Unordered writer: fixing segfault for empty writes. #3161
  • Sparse global order reader: prevent dims from being unfiltered twice. #3150
  • Filter pipeline: fixing empty pipeline, multi chunk, refactored queries. #3149
  • compare nullptr, avoid catch2 comparison warning failure #2970
  • Check that array is open before getting non_empty_domain #2980
  • Fix assertion failure in GCS, debug build #3001
  • Fix missing stats on cloud queries. #3009
  • Sparse unordered w/ dups reader: coord tiles management fix. #3023
  • Incorrect validity result count in REST query #3015
  • use different API approach to avoid possible file sharing violation #3056
  • tiledb_serialize_array_metadata should load metadata if its not loaded before serializing #3065
  • tiledb_serialize_group_metadata should load group metadata if its not loaded. #3070
  • avoid some potentially invalid vector references #2932
  • Sparse Index Reader Fix: Check For Empty Buffer #3051
  • Sparse Global Order Reader Fix: Decrement Total Cells #3046
  • Reset group metadata only based on end timestamp to ensure its always reset to now #3091
  • Sparse unordered w/ dups reader: fix incomplete reason for cloud reads. #3104

API additions

C++ API

  • Add function to check if Config contains a parameter #3082
TileDB - TileDB 2.9.0-rc1

Published by ihnorton over 2 years ago

TileDB - TileDB 2.8.3

Published by ihnorton over 2 years ago

TileDB v2.8.3 Release Notes

Bug fixes

  • All ranges tile overlap: skip computation for default dimensions. #3080
  • Filter pipeline: fixing empty pipeline, multi chunk, refactored queries. #3149
  • Unordered writer: fixing segfault for empty writes. #3161
TileDB - TileDB 2.9.0-rc0

Published by ihnorton over 2 years ago

TileDB v2.9.0 Release Notes

Disk Format

  • Update on-disk format because of the new available compressor for Dictionary-encoding of strings #3042

New features

  • RLE compression support for var-length string dimensions #2938
  • Add virtual filesystem ls_with_sizes function #2971
  • Add new CMake build option for TILEDB_EXPERIMENTAL_FEATURES to compile time protect experimental features. #2748
  • Forwardport Group API #3058
  • Support Dictionary-encoding filter for string dimensions and attributes #3077
  • Use legacy sparse global order reader for 2.9 #3096
  • Add libmagic to build process. #3088
  • New file storage APIs (tiledb_filestore_...) #3121

Improvements

  • Convert FilterPipeline deserialize function to static factory function #2799
  • Convert array metadata deserialize function to factory function #2784
  • A new thread pool with modern C++ compatible API and exception-safe behavior. #2944
  • Global order writer: fixing multi writes for var size attributes. #2963
  • Smart pointer conversion: ArraySchema Domain #2948
  • VFS: adding configuration for vfs.max_batch_size. #2960
  • Declare all C API functions noexcept. Put existing C API functions inside exception safety wrappers to meet the declaration change. #2961
  • Add support for compile-time assertion configuration #2962
  • Refactored tiledb::sm::serialization::attribute_from_capnp to be C41 compliant #2937
  • Support reading all consolidated fragment metadata files. #2973
  • Fixing build errors using MacOSX12.3.sdk. #2981
  • Fixing compute_results_count_sparse_string for multiple range threads. #2983
  • Global writes: fixing OOM on write continuation. #2993
  • Do not store offsets when RLE is used on string dimensions #2969
  • Dynamically infer bytesizes for run length and strings for strings RLE compression #2984
  • Smart pointer conversion: ArraySchema Dimension #2926
  • Refactored tiledb::sm::serialization::filter_pipeline_from_capnp to be C41 compliant #2943
  • Enable sparse global order reader by default. #2997
  • Add API for FragmentInfo::get_fragment_name #2977
  • add validity file format specification #2998
  • Convert Domain class deserialize function to factory function #2800
  • Dense reader: fix user buffer offset computation for multi-index queries. #3002
  • Sparse readers: using zipped coords buffers for fragment version < 5. #3016
  • Extra UTs on string RLEs #3024
  • Bump Catch2 version to 2.13.8 #3027
  • Split consolidator in multiple classes. #3004
  • HTML-render the existing format-spec Markdown docs. #3043
  • Add more detailed doc for schema evolution timestamp range functions. #3029
  • Run doc-render job on doc-only PRs, and not on non-doc PRs #3045
  • Support curl POSTing >2GB data to REST #3048
  • Dense reader: do not sort input ranges. #3036
  • Support consolidating non-contiguous fragments. #3037
  • Introduce dictionary-encoding as an enum option for filters #3042
  • Move Range to new tiledb::type namespace #3059
  • Convert tdb shared to shared #2965
  • Add StatusException, an exception class to be thrown instead of returning Status #3050
  • Global writer: fixing write continuation for fixed sized attributes. #3062
  • Cherry-pick #3061 #3064
  • Add ability to store (optional) name with group member #3068
  • Typo fix in group.cc #3078
  • All ranges tile overlap: skip computation for default dimensions. #3080
  • Add golang annotation to capnp spec file #3089
  • Rename tiledb time.h/math.h to avoid possible conflicts with standard header files. #3087
  • Convert ArraySchema's deserialize to a factory function #3012
  • varying_size_datum_at: fixing comparison error. #3127
  • Global writes: check global order on write continuation. #3109

Deprecations

Bug fixes

  • Sparse global order reader: prevent dims from being unfiltered twice. #3150
  • Filter pipeline: fixing empty pipeline, multi chunk, refactored queries. #3149
  • compare nullptr, avoid catch2 comparison warning failure #2970
  • Check that array is open before getting non_empty_domain #2980
  • Fix assertion failure in GCS, debug build #3001
  • Fix missing stats on cloud queries. #3009
  • Sparse unordered w/ dups reader: coord tiles management fix. #3023
  • Incorrect validity result count in REST query #3015
  • use different API approach to avoid possible file sharing violation #3056
  • tiledb_serialize_array_metadata should load metadata if its not loaded before serializing #3065
  • tiledb_serialize_group_metadata should load group metadata if its not loaded. #3070
  • avoid some potentially invalid vector references #2932
  • Sparse Index Reader Fix: Check For Empty Buffer #3051
  • Sparse Global Order Reader Fix: Decrement Total Cells #3046
  • Reset group metadata only based on end timestamp to ensure its always reset to now #3091
  • Sparse unordered w/ dups reader: fix incomplete reason for cloud reads. #3104

API additions

C++ API

  • Add function to check if Config contains a parameter #3082
TileDB - 2.8.2

Published by Shelnutt2 over 2 years ago

TileDB v2.8.2 Release Notes

Bug fixes

  • Sparse unordered w/ dups reader: fix incomplete reason for cloud reads. #3104
TileDB - 2.8.1

Published by Shelnutt2 over 2 years ago

TileDB v2.8.1 Release Notes

Improvements

  • Add golang annotation to capnp spec file #3089
  • Update group metadata REST request to standardize cap'n proto class usage #3095

Bug fixes

  • Sparse Index Reader Fix: Check For Empty Buffer #3051
  • Reset group metadata only based on end timestamp to ensure its always reset to now #3091
TileDB - 2.8.0

Published by Shelnutt2 over 2 years ago

TileDB v2.8.0 Release Notes

Disk Format

  • Add Metadata to groups #2966
  • Add Group on disk structure for members #2966
  • Listing improvements: new directory structure for array. #2918

New features

  • Support gs:// as an alias for gcs:// #2864
  • Eliminate LOG_FATAL use from codebase #2897
  • Collect missing docs #2922
  • Support tiledb:// objects in the Object API #2954
  • RLE compression support for var-length string dimensions #2938
  • Add Metadata to groups #2966
  • Add robust API to groups for adding and removing members of a group #2966

Improvements

  • Support top-level cap'n proto array object #2844
  • Nicer error message for tiledb fragment listing #2872
  • Removing Buffer from Tile. #2852
  • Splitting Writer class into 3 separate classes. #2884
  • Adding a compressor algorithm for RLE encoding of strings #2857
  • Reader: treating empty string range as expected. #2883
  • Add a compression algorithm for dictionary encoding of strings #2880
  • Adds an ArrayDirectory class to manage all URIs within the array directory. #2909
  • Remove accidental addition of writer.cc. #2917
  • Tile metadata generator: code cleanup. #2919
  • ArraySchema's Attribute smart pointer conversion #2887
  • Add option for tile level filtering #2906
  • Switch to smart pointers and const references for ArraySchema, and avoid fetching the latest array schema twice. #2923
  • Move vfs_helpers.cc and helper.cc into separate library with target that can be referenced elsewhere. #2929
  • Avoid calling generate_uri in ArraySchema accessors #2928
  • Global order writer: initialize last_var_offsets_. #2930
  • Wrap some C API functions with exception handlers. #2650
  • Fragment metadata: add min/max/sun/null count. #2934
  • Filter pipeline: incorrect stopping point during chunk parallellization. #2955
  • Adding support to consolidate ok/wrt files. #2933
  • Tile medatada: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2953
  • Fragment metadata: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2958
  • Global order writer: fixing multi writes for var size attributes. #2963
  • Convert FilterPipeline deserialize function to static factory function #2799
  • VFS: adding configuration for vfs.max_batch_size. #2960
  • Fixing build errors using MacOSX12.3.sdk. #2981
  • Support reading all consolidated fragment metadata files. #2973
  • Fixing compute_results_count_sparse_string for multiple range threads. #2983
  • Global writes: fixing OOM on write continuation. #2993
  • Do not store offsets when RLE is used on string dimensions #2969
  • Dynamically infer bytesizes for run length and strings for strings RLE compression #2984
  • Add ability to store (optional) name with group member #3068

Bug fixes

  • Avoid thread starvation by removing std::future usage in S3 multipart upload #2851
  • windows_sanity fix #2870
  • Adds missing pthreads link to dynamic memory unit test #2888
  • Remove common.h from arrow_io_impl.h #2915
  • Range::set_start and set_end should throw instead of empty returning #2913
  • Global writer: fixing write continuation for fixed sized attributes. #3062
  • tiledb_serialize_array_metadata should load metadata if its not loaded before serializing #3065
  • tiledb_serialize_group_metadata should load group metadata if its not loaded. #3070

API additions

C API

  • Introduce experimental tiledb_ctx_alloc_with_error to return error when context alloc fails #2905
  • Add tiledb_group_* APIs for robust group support #2966

C++ API

  • Add missing cstddef include to fix compile w/ GCC 7 #2885
  • Add Group::* APIs for robust group support #2966
TileDB - 2.8.0-rc2

Published by Shelnutt2 over 2 years ago

This is a pre-release for the upcoming TileDB 2.8.0. Full history of the change will be posted in the official release. This is release should be used only for testing and validating the upcoming release. This version is not covered by TileDB compatibility or stability guarantees.

TileDB v2.8.0-rc2 Release Notes

Disk Format

  • Add Metadata to groups #2966
  • Add Group on disk structure for members #2966

New features

  • Support gs:// as an alias for gcs:// #2864
  • Eliminate LOG_FATAL use from codebase #2897
  • Collect missing docs #2922
  • Support tiledb:// objects in the Object API #2954
  • RLE compression support for var-length string dimensions #2938
  • Add Metadata to groups #2966
  • Add robust API to groups for adding and removing members of a group #2966

Improvements

  • Support top-level cap'n proto array object #2844
  • Nicer error message for tiledb fragment listing #2872
  • Removing Buffer from Tile. #2852
  • Splitting Writer class into 3 separate classes. #2884
  • Adding a compressor algorithm for RLE encoding of strings #2857
  • Reader: treating empty string range as expected. #2883
  • Add a compression algorithm for dictionary encoding of strings #2880
  • Adds an ArrayDirectory class to manage all URIs within the array directory. #2909
  • Remove accidental addition of writer.cc. #2917
  • Tile metadata generator: code cleanup. #2919
  • Listing improvements: new directory structure for array. #2918
  • ArraySchema's Attribute smart pointer conversion #2887
  • Add option for tile level filtering #2906
  • Switch to smart pointers and const references for ArraySchema, and avoid fetching the latest array schema twice. #2923
  • Move vfs_helpers.cc and helper.cc into separate library with target that can be referenced elsewhere. #2929
  • Avoid calling generate_uri in ArraySchema accessors #2928
  • Global order writer: initialize last_var_offsets_. #2930
  • Wrap some C API functions with exception handlers. #2650
  • Fragment metadata: add min/max/sun/null count. #2934
  • Filter pipeline: incorrect stopping point during chunk parallellization. #2955
  • Adding support to consolidate ok/wrt files. #2933
  • Tile medatada: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2953
  • Fragment metadata: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2958
  • Global order writer: fixing multi writes for var size attributes. #2963
  • Convert FilterPipeline deserialize function to static factory function #2799
  • VFS: adding configuration for vfs.max_batch_size. #2960
  • Fixing build errors using MacOSX12.3.sdk. #2981
  • Support reading all consolidated fragment metadata files. #2973
  • Fixing compute_results_count_sparse_string for multiple range threads. #2983
  • Global writes: fixing OOM on write continuation. #2993
  • Do not store offsets when RLE is used on string dimensions #2969
  • Dynamically infer bytesizes for run length and strings for strings RLE compression #2984
  • Add ability to store (optional) name with group member #3068

Bug fixes

  • Avoid thread starvation by removing std::future usage in S3 multipart upload #2851
  • windows_sanity fix #2870
  • Adds missing pthreads link to dynamic memory unit test #2888
  • Remove common.h from arrow_io_impl.h #2915
  • Range::set_start and set_end should throw instead of empty returning #2913
  • Global writer: fixing write continuation for fixed sized attributes. #3062
  • tiledb_serialize_array_metadata should load metadata if its not loaded before serializing #3065
  • tiledb_serialize_group_metadata should load group metadata if its not loaded. #3070

API additions

C API

  • Introduce experimental tiledb_ctx_alloc_with_error to return error when context alloc fails #2905
  • Add tiledb_group_* APIs for robust group support #2966

C++ API

  • Add missing cstddef include to fix compile w/ GCC 7 #2885
  • Add Group::* APIs for robust group support #2966
TileDB - 2.8.0-rc1

Published by Shelnutt2 over 2 years ago

This is a pre-release for the upcoming TileDB 2.8.0. Full history of the change will be posted in the official release. This is release should be used only for testing and validating the upcoming release. This version is not covered by TileDB compatibility or stability guarantees.

TileDB v2.8.0-rc1 Release Notes

Disk Format

  • Add Metadata to groups #2966
  • Add Group on disk structure for members #2966

New features

  • Support gs:// as an alias for gcs:// #2864
  • Eliminate LOG_FATAL use from codebase #2897
  • Collect missing docs #2922
  • Support tiledb:// objects in the Object API #2954
  • RLE compression support for var-length string dimensions #2938
  • Add Metadata to groups #2966
  • Add robust API to groups for adding and removing members of a group #2966

Improvements

  • Support top-level cap'n proto array object #2844
  • Nicer error message for tiledb fragment listing #2872
  • Removing Buffer from Tile. #2852
  • Splitting Writer class into 3 separate classes. #2884
  • Adding a compressor algorithm for RLE encoding of strings #2857
  • Reader: treating empty string range as expected. #2883
  • Add a compression algorithm for dictionary encoding of strings #2880
  • Adds an ArrayDirectory class to manage all URIs within the array directory. #2909
  • Remove accidental addition of writer.cc. #2917
  • Tile metadata generator: code cleanup. #2919
  • Listing improvements: new directory structure for array. #2918
  • ArraySchema's Attribute smart pointer conversion #2887
  • Add option for tile level filtering #2906
  • Switch to smart pointers and const references for ArraySchema, and avoid fetching the latest array schema twice. #2923
  • Move vfs_helpers.cc and helper.cc into separate library with target that can be referenced elsewhere. #2929
  • Avoid calling generate_uri in ArraySchema accessors #2928
  • Global order writer: initialize last_var_offsets_. #2930
  • Wrap some C API functions with exception handlers. #2650
  • Fragment metadata: add min/max/sun/null count. #2934
  • Filter pipeline: incorrect stopping point during chunk parallellization. #2955
  • Adding support to consolidate ok/wrt files. #2933
  • Tile medatada: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2953
  • Fragment metadata: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2958
  • Global order writer: fixing multi writes for var size attributes. #2963
  • Convert FilterPipeline deserialize function to static factory function #2799
  • VFS: adding configuration for vfs.max_batch_size. #2960
  • Fixing build errors using MacOSX12.3.sdk. #2981
  • Support reading all consolidated fragment metadata files. #2973
  • Fixing compute_results_count_sparse_string for multiple range threads. #2983
  • Global writes: fixing OOM on write continuation. #2993
  • Do not store offsets when RLE is used on string dimensions #2969
  • Dynamically infer bytesizes for run length and strings for strings RLE compression #2984
  • Extra UTs on string RLEs #3024
  • Support curl POSTing >2GB data to REST #3048
  • Adjustments to the group serialization support for better standardization of config handling. #3061

Bug fixes

  • Avoid thread starvation by removing std::future usage in S3 multipart upload #2851
  • windows_sanity fix #2870
  • Adds missing pthreads link to dynamic memory unit test #2888
  • Remove common.h from arrow_io_impl.h #2915
  • Range::set_start and set_end should throw instead of empty returning #2913
  • Sparse unordered w/ dups reader: coord tiles management fix. #3023
  • Incorrect validity result count in REST query #3015

API additions

C API

  • Introduce experimental tiledb_ctx_alloc_with_error to return error when context alloc fails #2905
  • Add tiledb_group_* APIs for robust group support #2966

C++ API

  • Add missing cstddef include to fix compile w/ GCC 7 #2885
  • Add Group::* APIs for robust group support #2966
TileDB - 2.7.2

Published by ihnorton over 2 years ago

TileDB v2.7.2 Release Notes

Bug fixes

  • Filter pipeline: incorrect stopping point during chunk parallellization. #2952
  • Tile medatada: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2953
  • Fixing compute_results_count_sparse_string for multiple range threads. #2983
  • Global writes: fixing OOM on write continuation. #2993
  • Dense reader: fix user buffer offset computation for multi-index queries. #3002
  • Bump Catch2 version to 2.13.8 #3027
  • Set default dense reader to legacy for 2.7 branch #3039
  • Update Location of Zlib Download URL #2945
  • Fix leak in array_schema_latest on array close #2992
TileDB - 2.8.0-rc0

Published by Shelnutt2 over 2 years ago

This is a pre-release for the upcoming TileDB 2.8.0. Full history of the change will be posted in the official release. This is release should be used only for testing and validating the upcoming release. This version is not covered by TileDB compatibility or stability guarantees.

TileDB v2.8.0-rc0 Release Notes

Disk Format

  • Add Metadata to groups #2966
  • Add Group on disk structure for members #2966

New features

  • Support gs:// as an alias for gcs:// #2864
  • Eliminate LOG_FATAL use from codebase #2897
  • Collect missing docs #2922
  • Support tiledb:// objects in the Object API #2954
  • RLE compression support for var-length string dimensions #2938
  • Add Metadata to groups #2966
  • Add robust API to groups for adding and removing members of a group #2966

Improvements

  • Support top-level cap'n proto array object #2844
  • Nicer error message for tiledb fragment listing #2872
  • Removing Buffer from Tile. #2852
  • Splitting Writer class into 3 separate classes. #2884
  • Adding a compressor algorithm for RLE encoding of strings #2857
  • Reader: treating empty string range as expected. #2883
  • Add a compression algorithm for dictionary encoding of strings #2880
  • Adds an ArrayDirectory class to manage all URIs within the array directory. #2909
  • Remove accidental addition of writer.cc. #2917
  • Tile metadata generator: code cleanup. #2919
  • Listing improvements: new directory structure for array. #2918
  • ArraySchema's Attribute smart pointer conversion #2887
  • Add option for tile level filtering #2906
  • Switch to smart pointers and const references for ArraySchema, and avoid fetching the latest array schema twice. #2923
  • Move vfs_helpers.cc and helper.cc into separate library with target that can be referenced elsewhere. #2929
  • Avoid calling generate_uri in ArraySchema accessors #2928
  • Global order writer: initialize last_var_offsets_. #2930
  • Wrap some C API functions with exception handlers. #2650
  • Fragment metadata: add min/max/sun/null count. #2934
  • Filter pipeline: incorrect stopping point during chunk parallellization. #2955
  • Adding support to consolidate ok/wrt files. #2933
  • Tile medatada: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2953
  • Fragment metadata: treating TILEDB_CHAR as TILEDB_STRING_ASCII. #2958
  • Global order writer: fixing multi writes for var size attributes. #2963
  • Convert FilterPipeline deserialize function to static factory function #2799
  • VFS: adding configuration for vfs.max_batch_size. #2960
  • Fixing build errors using MacOSX12.3.sdk. #2981
  • Support reading all consolidated fragment metadata files. #2973
  • Fixing compute_results_count_sparse_string for multiple range threads. #2983
  • Global writes: fixing OOM on write continuation. #2993
  • Do not store offsets when RLE is used on string dimensions #2969
  • Dynamically infer bytesizes for run length and strings for strings RLE compression #2984

Bug fixes

  • Avoid thread starvation by removing std::future usage in S3 multipart upload #2851
  • windows_sanity fix #2870
  • Adds missing pthreads link to dynamic memory unit test #2888
  • Remove common.h from arrow_io_impl.h #2915
  • Range::set_start and set_end should throw instead of empty returning #2913

API additions

C API

  • Introduce experimental tiledb_ctx_alloc_with_error to return error when context alloc fails #2905
  • Add tiledb_group_* APIs for robust group support #2966

C++ API

  • Add missing cstddef include to fix compile w/ GCC 7 #2885
  • Add Group::* APIs for robust group support #2966
TileDB - 2.6.4

Published by Shelnutt2 over 2 years ago

TileDB v2.6.4 Release Notes

Bug fixes

  • Sparse unordered w/ dups reader: all empty string attribute fix. #2874
  • Update Location of Zlib Download URL #2945
TileDB - 2.7.1

Published by Shelnutt2 over 2 years ago

TileDB v2.7.1 Release Notes

Bug fixes

  • Sparse unordered w/ dups reader: fixing memory management for tiles. #2924
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