Add comments/2016-01 (124 shards, 62.0M rows)

README.md

@@ -53,7 +53,7 @@ task_categories:
 
 The full Reddit archive from [Arctic Shift](https://github.com/ArthurHeitmann/arctic_shift), converted to Parquet and hosted here for easy access. Covers every public subreddit from **2005-12** through **2026-02**.
 
-Right now the archive has **3.4B items** (2.1B comments, 1.4B submissions) in **345.1 GB** of compressed Parquet. Comments and submissions are stored as separate datasets, split into monthly shards you can load individually or stream together.
+Right now the archive has **3.5B items** (2.1B comments, 1.4B submissions) in **350.7 GB** of compressed Parquet. Comments and submissions are stored as separate datasets, split into monthly shards you can load individually or stream together.
 
 Reddit has been around since 2005. Millions of people use it to talk about everything - programming, sports, cooking, politics, niche hobbies. That makes it one of the best sources of natural conversation data for language model training, sentiment analysis, community research, and information retrieval. Most Reddit datasets only cover specific subreddits or time windows. This one covers all of it.
 
@@ -97,6 +97,7 @@ states.json                   live pipeline state (updated every ~5 min)
   2013  ██████████████████░░░░░░░░░░░░  402.2M
   2014  ███████████████████████░░░░░░░  531.8M
   2015  ██████████████████████████████  667.8M
+  2016  ██░░░░░░░░░░░░░░░░░░░░░░░░░░░░  62.0M
 ```
 
 **Submissions**
@@ -232,14 +233,14 @@ huggingface-cli download open-index/arctic \
 
 | Type | Months | Rows | Parquet Size |
 |------|-------:|-----:|-------------:|
-| comments | 121 | 2.1B | 173.8 GB |
+| comments | 122 | 2.1B | 179.4 GB |
 | submissions | 152 | 1.4B | 171.3 GB |
-| **Total** | **121** | **3.4B** | **345.1 GB** |
+| **Total** | **122** | **3.5B** | **350.7 GB** |
 
 ### Monthly breakdown
 
 <details>
-<summary>Click to expand full monthly table (121 comment months + 152 submission months)</summary>
+<summary>Click to expand full monthly table (122 comment months + 152 submission months)</summary>
 
 | Month | Type | .zst Size | Download | Process | Upload | Shards | Rows | Parquet |
 |-------|------|----------:|-------:|-------:|-------:|-------:|-------:|-------:|
@@ -485,6 +486,7 @@ huggingface-cli download open-index/arctic \
 | 2015-11 | submissions | - | 2m51s | 3m21s | 1m20s | 13 | 6,113,675 | 841.8 MB |
 | 2015-12 | comments | - | 14m28s | 115m39s | 7m47s | 118 | 58,523,312 | 5.2 GB |
 | 2015-12 | submissions | - | 4m02s | 3m47s | 1m17s | 13 | 6,322,479 | 869.0 MB |
+| 2016-01 | comments | - | 17m33s | 120m16s | - | 124 | 61,991,732 | 5.6 GB |
 | 2016-01 | submissions | - | 6m46s | 3m47s | 1m36s | 14 | 6,877,510 | 969.4 MB |
 | 2017-11 | submissions | 2.2 GB | 8m23s | 79m11s | 2m55s | 21 | 10,377,379 | 1.3 GB |
 | 2018-01 | submissions | 2.4 GB | 8m56s | 94m49s | 3m14s | 23 | 11,306,843 | 1.4 GB |
@@ -547,13 +549,15 @@ ORDER BY year, month, type;
 
 > Pipelined ingestion running on **doge-01** (4 cores, 6 GB RAM, 215 GB free). Auto-updated every ~5 minutes.
 
-**Started:** 2026-04-02 14:32 UTC / **Elapsed:** 8h 0m / **Committed this session:** 7
+**Started:** 2026-04-02 14:32 UTC / **Elapsed:** 8h 17m / **Committed this session:** 7
 
 ### Active Workers
 
 | Stage | Month | Type | Progress |
 |-------|-------|------|----------|
-| Processing | 2016-01 | comments | shard 117 · 58.5M rows · 173.6K rows/s |
+| Downloading | 2016-04 | comments | 4.0 GB / 5.7 GB (70%) |
+| Processing | 2016-02 | comments | starting... |
+| Uploading | 2016-01 | comments | 124 shards · 62.0M rows · committing |
 
 
 ### Throughput
@@ -561,9 +565,9 @@ ORDER BY year, month, type;
 | Metric | Value |
 |--------|------:|
 | Download | 49 Mbps avg |
-| Processing | 20.7K rows/s avg |
+| Processing | 19.1K rows/s avg |
 | Upload | 250.7s per commit avg |
-| ETA | 2026-04-10 20:45 UTC |
+| ETA | 2026-04-13 10:32 UTC |
 
 ### Progress
 
@@ -575,7 +579,7 @@ ORDER BY year, month, type;
 | Rows processed | 200.8M |
 | Data committed | 18.9 GB |
 
-*Last update: 2026-04-02 22:32 UTC*
+*Last update: 2026-04-02 22:49 UTC*
 
 
 # Dataset card for Arctic Shift Reddit Archive
@@ -759,4 +763,4 @@ All the data here comes from [Arctic Shift](https://github.com/ArthurHeitmann/ar
 
 Questions, feedback, or issues - open a discussion on the [Community tab](https://huggingface.co/datasets/open-index/arctic/discussions).
 
-*Last updated: 2026-04-02 22:32 UTC*
+*Last updated: 2026-04-02 22:49 UTC*

data/comments/2016/01/120.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cc0264bb20cbc74428d369f65e0c8238da9445c97a4089ac844777ce6039dbc
+size 47725516

data/comments/2016/01/121.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f2f72b6c5355b1b70b3b50fc485bd531ed86c72fa7e3e88032def5f9bcda2b9
+size 50520655

data/comments/2016/01/122.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17bc44c3c2d448a7aff6a6daeead89354ee714772f4e6d954fe2bf5ee58b1e70
+size 51407478

data/comments/2016/01/123.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9767bb12ebcd75ad537007a5007e00448eae021fd417804012402e960f5f27ad
+size 48179274

states.json

@@ -1,14 +1,12 @@
 {
   "session_id": "2026-04-02T14:32:38Z",
   "started_at": "2026-04-02T14:32:38.804396381Z",
-  "updated_at": "2026-04-02T22:32:36.683692323Z",
+  "updated_at": "2026-04-02T22:49:38.615095326Z",
   "phase": "running",
   "current": {
     "ym": "2016-01",
     "type": "comments",
-    "phase": "processing",
-    "shard": 11,
-    "rows": 5500000
+    "phase": "committing"
   },
   "hardware": {
     "hostname": "doge-01",
@@ -30,26 +28,39 @@
     "sequential": false
   },
   "pipeline": {
-    "downloading": null,
+    "downloading": [
+      {
+        "ym": "2016-04",
+        "type": "comments",
+        "bytes_done": 4276375690,
+        "bytes_total": 6091485569,
+        "phase": "downloading"
+      }
+    ],
     "processing": [
       {
-        "ym": "2016-01",
+        "ym": "2016-02",
         "type": "comments",
-        "shard": 117,
-        "rows": 58500000,
-        "rows_per_sec": 173558.84440748917,
         "phase": "processing"
       }
     ],
-    "uploading": null,
+    "uploading": [
+      {
+        "ym": "2016-01",
+        "type": "comments",
+        "rows": 61991732,
+        "shards": 124,
+        "phase": "committing"
+      }
+    ],
     "queued_for_process": 0,
     "queued_for_upload": 0
   },
   "throughput": {
     "avg_download_mbps": 49.415084627824946,
-    "avg_process_rows_per_sec": 20656.610656586214,
+    "avg_process_rows_per_sec": 19148.33497455779,
     "avg_upload_sec_per_commit": 250.67771673157145,
-    "estimated_completion": "2026-04-11T04:45:47.165352606+08:00"
+    "estimated_completion": "2026-04-13T18:32:48.018952631+08:00"
   },
   "stats": {
     "committed": 7,

stats.csv

@@ -241,7 +241,8 @@ year,month,type,shards,count,size_bytes,zst_bytes,dur_download_s,dur_process_s,d
 2015,11,submissions,13,6113675,882655000,0,170.57,200.65,80.02,2026-04-02T16:30:40Z
 2015,12,comments,118,58523312,5556614073,0,868.08,6939.27,466.95,2026-04-02T18:40:58Z
 2015,12,submissions,13,6322479,911195846,0,242.36,226.75,77.28,2026-04-02T20:33:08Z
-2016,1,submissions,14,6877510,1016497128,0,406.28,226.87,0.00,2026-04-02T20:39:52Z
+2016,1,comments,124,61991732,5984597461,0,1052.56,7216.39,0.00,2026-04-02T22:40:09Z
+2016,1,submissions,14,6877510,1016497128,0,406.28,226.87,95.51,2026-04-02T20:39:52Z
 2017,11,submissions,21,10377379,1359465934,2313597673,502.64,4750.99,175.00,2026-03-21T01:34:51Z
 2018,1,submissions,23,11306843,1486493503,2605287865,536.02,5688.66,194.12,2026-03-20T23:42:25Z
 2019,11,submissions,43,21243315,2326097927,5937769829,587.53,1560.69,326.56,2026-03-20T16:58:15Z