• Home
  • Features
  • Pricing
  • Docs
  • Announcements
  • Sign In

bedrock-kv / bedrock / 365331e9902e8e857be4c7ae5c2ed2a469d4c715-PR-65
66%
develop: 65%

Build:
Build:
LAST BUILD BRANCH: feature/bedrock-as6j
DEFAULT BRANCH: develop
Ran 19 Jan 2026 06:19PM UTC
Jobs 2
Files 211
Run time 1min
Badge
Embed ▾
README BADGES
x

If you need to use a raster PNG badge, change the '.svg' to '.png' in the link

Markdown

Textile

RDoc

HTML

Rst

19 Jan 2026 06:15PM UTC coverage: 67.506% (+2.4%) from 65.132%
365331e9902e8e857be4c7ae5c2ed2a469d4c715-PR-65

Pull #65

github

jallum
Add Demux service for per-shard transaction distribution

Implements the Demux system that receives committed transactions from Log,
slices mutations by shard using SHARD_INDEX, and routes to per-shard
ShardServers for buffering and ObjectStorage persistence.

Key components:
- MutationSlicer: Extracts per-shard slices from transactions
- Durability: Tracks min durable version across shards using gb_sets
- ShardServer: Per-shard GenServer with buffer, flush, and long-pull API
- Server: Coordinator that routes transactions and tracks durability
- Supervisor: one_for_all supervision for consistency on crash

Also extends WaitingList with remove_all_less_than/2 for range-match
semantics needed by ShardServer long-pull notifications.
Pull Request #65: Feature/bedrock as6j

818 of 982 new or added lines in 44 files covered. (83.3%)

7 existing lines in 3 files now uncovered.

4986 of 7386 relevant lines covered (67.51%)

1960.9 hits per line

New Missed Lines in Diff

Lines Coverage ∆ File
1
96.88
lib/bedrock/data_plane/commit_proxy/routing_data.ex
1
0.0
0.0% lib/bedrock/data_plane/proxy.ex
1
48.95
2.28% lib/bedrock/data_plane/storage/olivine/server.ex
1
75.0
lib/bedrock/system_keys/otp_ref.ex
2
88.24
lib/bedrock/data_plane/storage/olivine/compaction_writer/split_file.ex
2
88.64
1.79% lib/bedrock/data_plane/transaction.ex
2
91.3
lib/bedrock/object_storage/cluster_state.ex
3
85.71
lib/bedrock/cluster_bootstrap/discovery.ex
3
88.14
-2.06% lib/bedrock/data_plane/commit_proxy/server.ex
3
86.36
lib/bedrock/data_plane/demux/mutation_slicer.ex
3
0.0
lib/bedrock/data_plane/storage/olivine/compaction_writer.ex
3
80.0
lib/bedrock/data_plane/storage/olivine/compaction_writer/bundle.ex
3
94.74
lib/bedrock/object_storage/chunk.ex
3
93.62
lib/bedrock/object_storage/snapshot_bundle.ex
4
89.19
lib/bedrock/object_storage/snapshot.ex
5
90.57
lib/bedrock/data_plane/shard_router.ex
5
86.49
lib/bedrock/object_storage/chunk_writer.ex
5
0.0
lib/bedrock/system_keys/materializer_list.ex
5
0.0
lib/bedrock/system_keys/shard_metadata.ex
6
79.11
1.74% lib/bedrock/data_plane/commit_proxy/finalization.ex
6
90.48
lib/bedrock/object_storage/local_filesystem.ex
8
90.12
lib/bedrock/data_plane/demux/shard_server.ex
9
86.36
lib/bedrock/object_storage/chunk_reader.ex
10
50.0
6.1% lib/bedrock/data_plane/storage/olivine/database.ex
11
31.25
lib/bedrock/data_plane/demux/supervisor.ex
16
68.63
lib/bedrock/data_plane/demux/server.ex
21
68.66
-20.43% lib/bedrock/control_plane/director/recovery/persistence_phase.ex
22
42.31
7.14% lib/bedrock/data_plane/storage/olivine/logic.ex

Uncovered Existing Lines

Lines Coverage ∆ File
1
42.31
7.14% lib/bedrock/data_plane/storage/olivine/logic.ex
3
79.11
1.74% lib/bedrock/data_plane/commit_proxy/finalization.ex
3
88.14
-2.06% lib/bedrock/data_plane/commit_proxy/server.ex
Jobs
ID Job ID Ran Files Coverage
1 365331e9902e8e857be4c7ae5c2ed2a469d4c715-PR-65.1 19 Jan 2026 06:19PM UTC 211
67.42
GitHub Action Run
2 365331e9902e8e857be4c7ae5c2ed2a469d4c715-PR-65.2 19 Jan 2026 06:19PM UTC 211
67.47
GitHub Action Run
Source Files on build 365331e9902e8e857be4c7ae5c2ed2a469d4c715-PR-65
  • Tree
  • List 211
  • Changed 25
  • Source Changed 0
  • Coverage Changed 25
Coverage ∆ File Lines Relevant Covered Missed Hits/Line
  • Back to Repo
  • Pull Request #65
  • PR Base - develop (#5988529D...)
  • Delete
STATUS · Troubleshooting · Open an Issue · Sales · Support · CAREERS · ENTERPRISE · START FREE · SCHEDULE DEMO
ANNOUNCEMENTS · TWITTER · TOS & SLA · Supported CI Services · What's a CI service? · Automated Testing

© 2026 Coveralls, Inc