feat: enable index resumption and enforce directory creation

The command now supports reopening existing indexes instead of failing when the output file exists. Control flow branches between opening an existing index and constructing a new one, moving configuration setup exclusively to the creation path. Directory existence is enforced upfront with proper I/O error propagation. The --force flag retains its original semantics by removing the target directory before proceeding with a fresh build.
This commit is contained in:
Eric Coissac
2026-08-21 05:06:38 +02:00
parent abc51c2add
commit 5c1584967f
161 changed files with 5274 additions and 845 deletions
+2 -2
View File
@@ -72,9 +72,9 @@ Each NUMA group runs its own independent adaptive pool. Workers are distributed
|------|--------|
| `obikindex/src/merge.rs` | Detect NUMA topology; build N `ThreadPool`s with pinned threads; assign each pre-spawned worker to a pool; wrap `merge_partition` in `pool.install()` |
| `obikindex/src/merge.rs` | Replace `available_parallelism()` with per-NUMA core count for spawn criterion |
| `obikpartition/src/merge_layer.rs` | No change — `merge_partition` already works inside any Rayon context |
| `obikindex/src/partition/merge_layer.rs` | No change — `merge_partition` already works inside any Rayon context |
| `obidebruinj/src/debruijn.rs` | No change — `par_iter` and `current_num_threads` are pool-context-aware |
| `obikpartition/src/partition.rs` | No change — same reason |
| `obikindex/src/partition/partition.rs` | No change — same reason |
## Platform guard