Ashvin

icon company @Microsoft

Results 26 issues of Ashvin

Need support for dependency injection in custom implementations

6 comment

Currently all custom implementations are initialize using two config hashmaps. As discussed in #1285, such a pattern is vulnerable to frequent interface changes. Any errors due to incorrect types or...

Support for deletion vector translation

2 comment

Deletion vectors is an optimization feature that can be enabled on Delta Lake tables and Iceberg tables. They allow DELETE and UPDATE operations to mark existing rows as removed or...

Read and translate the deletion vectors in Iceberg source table to XTables internal representation (positional deletes)

Detect the presence and format of deletion files in the Iceberg source table (positional deletes).

Write the deletion vectors to the Iceberg target table

Write the deletion vectors to the Delta target table

Read and translate the deletion vectors in Delta source table to XTables internal representation

Add a data structure to link deletion vector files to data files of the table

Add Deletion vector data file type

Detect the presence and format of deletion files in the Delta lake source table.

3 comment