NEWS.md

In Andromeda: Asynchronous Disk-Based Representation of Massive Data

Andromeda 0.6.6

Bugfixes

• Fix error when calling groupApply() with dbplyr >= 2.5.0.

Andromeda 0.6.5

Bugfixes

• Ensuring package passes R check even when arrow is not installed. Required to stay in CRAN.

Andromeda 0.6.4

Bugfixes

• Fix a bug causing Andromeda saving not to respect andromeda temp folder

Andromeda 0.6.3

Bugfixes

• Fix workflow

Andromeda 0.6.2

Changes

• Added isAndromedaTable() function.

Andromeda 0.6.1

Bugfixes

• Fix compatibility with dbplyr.

Andromeda 0.6.0

Changes

• Provide methods to get and set Andromeda table names using the names and names<- generic functions.
• Provide methods to get and set Andromeda table column names using the names and names<- generic functions.

Andromeda 0.5.0

Changes

• Andromeda now supports dates and datetimes (link).

Bug Fixes

• Fix issue when loading loading large Andromeda files from disk (link).

Andromeda 0.4.1

Changes

• Remove test causing R CMD check to fail on fedora.

Andromeda 0.4.0

Changes

• Added the createIndex, listIndices, and removeIndex functions.

Bug fixes

• Setting SQLite temp_store_directory to Andromeda temp folder as well to prevent running out of space in default drive.

• Normalizing path before querying available disk space to avoid errors when using tilde in the path.

Andromeda 0.3.1

Bug fixes

• Switching to low-level Java calls to avoid error in CRAN's Debian test environment.

Andromeda 0.3.0

Changes

• Throw more informative error when user tries to use invalid Andromeda object.

• Added function getAndromedaTempDiskSpace. Requires rJava to be installed. (Returns NA if not installed.)

• Throw warning when disk space becomes low. Threshold defaults to 10GB, but can be altered using options(warnDiskSpaceThreshold = <n>).

• Allow assigning query result to an Andromeda table where the query uses that Andromeda table. (e.g. andromeda$cars <- andromeda$cars %>% filter(speed > 10))

• Added progressBar arguments to batchApply and groupApply.

Bug fixes

• Unzipping now also done in Andromeda temp folder (instead of system temp folder).

• Lower but faster compression level now also used when saving without maintaining connection.

Andromeda 0.2.0

Changes

• Dropping nrow and ncol support, as this seems to cause instability and is not consistent with dplyr.

• Dropping isSorted function, as database queries are only guaranteed to stay sorted if explicitly required to (using arrange).

• Added restoreDate and restorePosixct functions.

Bug fixes

• Fixed typo in isAndromeda function name.

• Fixed incompatibility issue with dplyr 1.0.0 causing 'method not supported' error.

• Correctly handling differences in column order when appending.

• Fixed copying of zero-row tables from one Andromeda to another.

• Fixed issue where Andromeda object inheritance was lost on R restart.

Andromeda 0.1.3

Changes

• Changes in documentation for CRAN.

Andromeda 0.1.2

Changes

• Adding fast isSorted function.

• Changes in documentation for CRAN.

Andromeda 0.1.1

Changes

• Minor edits to documentation in preparation for submission to CRAN.

• Changing compression level when saving: 10-fold reduction in compression time at the cost of 10% larger file size.

• Increasing batch size from 10,000 to 100,000 to increase speed.

• Turning of SQLIte journal to increase speed.

Andromeda 0.1.0

Initial version.

Andromeda documentation built on May 29, 2024, 5:34 a.m.