Files
doris/cloud
Chenyang Sun 4eba7f9b0e [feature](storage) support change variant_doc_materialization_min_rows and vertical_compaction_num_columns_per_group (#61100)
### 1. `variant_doc_materialization_min_rows`
- Remove the restriction that prevented modifying this variant column
property via `ALTER TABLE MODIFY COLUMN`.
- This property controls the minimum row threshold for materializing
variant sub-columns. The change is propagated via Light Schema Change.

### 2. `vertical_compaction_num_columns_per_group`
- Allow modifying this table property via `ALTER TABLE SET(...)`. This
controls how many columns are merged in each group during vertical
compaction.
- For wide variant tables, reducing this value significantly reduces
peak
memory usage during compaction.
2026-03-12 20:01:21 +08:00
..
…