December 2024

Date	Description	Type	Available from
16/12/24	Various code base improvements.	Improvement	4.2.0201
11/12/24	Improve reliability of preview display in catalog presenter.	Improvement	4.2.0201
11/12/24	In the catalog view show unusable tables in the tree view when selecting a node. Before it would do it only when expanding a node, not selecting it.	Improvement	4.2.0201
11/12/24	MDD scan; limit the number of columns that can be handled to 2500 (arbitrary but reasonable value). This avoids stack-overflow errors when building the execution plan.	Improvement	4.2.0129
11/12/24	Remove extra check on number of columns, to avoid exception when listing sheets.	Improvement	4.2.0201
11/12/24	Speed up column renaming by using Spark 3.4’s withColumnsRenamed (note the plural form of ‘columns’) instead of an iteration over single renames.	Improvement	4.2.0201
10/12/24	Add indexes to speed up costly MDD job queries (in both the job status view and insertion in comparison tables).	Improvement	4.2.0129
10/12/24	Avoid flooding the logs when opening files with lots of empty cells at the end of rows.	Improvement	4.2.0129
10/12/24	Clean up the ‘exports’ subdirectory in TOD home when the Web app starts up.	Improvement	4.2.0128
10/12/24	Enable Batch run mode to read only the largest or smallest-named file in a folder structure.	New Feature	4.2.0127
10/12/24	Fix mariadb scan job progress reporting to get more accuracy.	Bug	4.2.0129
10/12/24	Handle the ‘error’ cell type without throwing runtime exceptions during MDD scan of excel files.	Bug	4.2.0129
10/12/24	Handle the non-textual formula cell types without throwing runtime exceptions during MDD scan of excel files.	Bug	4.2.0129
10/12/24	Make sure start and end date are properly updated when resuming a paused MDD job.	Improvement	4.2.0129
10/12/24	Network drives in catalog: use try-with-resource to avoid file descriptor leaks on traversed directories.	Bug	4.2.0129
10/12/24	When cleaning phantom jobs, consider ALL started jobs, no matter whether they were previously paused.	Improvement	4.2.0129
18/12/24	Prevent out of memory error when writing very large files to Sharepoint / Onedrive using a temporary local file rather than an in-memory array.	Improvement	4.2.0202