Add comments/2009-08 (4 shards, 1.8M rows)

README.md

@@ -51,9 +51,9 @@ task_categories:
 
 ## What is it?
 
-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 **2009-07**.
+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 **2009-08**.
 
-Right now the archive has **23.0M items** (16.7M comments, 6.3M submissions) in **1.7 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 **24.8M items** (18.5M comments, 6.3M submissions) in **1.9 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.
 
@@ -88,9 +88,9 @@ states.json                   live pipeline state (updated every ~5 min)
 ```
   2005  █░░░░░░░░░░░░░░░░░░░░░░░░░░░░░  1.1K
   2006  █░░░░░░░░░░░░░░░░░░░░░░░░░░░░░  417.2K
-  2007  ██████████░░░░░░░░░░░░░░░░░░░░  2.5M
-  2008  ██████████████████████████████  7.2M
-  2009  ███████████████████████████░░░  6.6M
+  2007  ████████░░░░░░░░░░░░░░░░░░░░░░  2.5M
+  2008  ██████████████████████████░░░░  7.2M
+  2009  ██████████████████████████████  8.4M
 ```
 
 **Submissions**
@@ -212,14 +212,14 @@ huggingface-cli download open-index/arctic \
 
 | Type | Months | Rows | Parquet Size |
 |------|-------:|-----:|-------------:|
-| comments | 43 | 16.7M | 1.4 GB |
+| comments | 44 | 18.5M | 1.5 GB |
 | submissions | 44 | 6.3M | 366.4 MB |
-| **Total** | **43** | **23.0M** | **1.7 GB** |
+| **Total** | **44** | **24.8M** | **1.9 GB** |
 
 ### Monthly breakdown
 
 <details>
-<summary>Click to expand full monthly table (43 comment months + 44 submission months)</summary>
+<summary>Click to expand full monthly table (44 comment months + 44 submission months)</summary>
 
 | Month | Type | .zst Size | Download | Process | Upload | Shards | Rows | Parquet |
 |-------|------|----------:|-------:|-------:|-------:|-------:|-------:|-------:|
@@ -309,7 +309,8 @@ huggingface-cli download open-index/arctic \
 | 2009-05 | submissions | - | 55.0s | 6.6s | 10.9s | 1 | 355,193 | 21.4 MB |
 | 2009-06 | comments | - | 47.9s | 9.8s | 14.9s | 3 | 1,258,750 | 111.7 MB |
 | 2009-06 | submissions | - | 1m24s | 7.6s | 1m21s | 1 | 383,969 | 23.9 MB |
-| 2009-07 | submissions | - | 23.6s | 9.5s | - | 1 | 427,135 | 28.4 MB |
+| 2009-07 | submissions | - | 23.6s | 9.5s | 12.2s | 1 | 427,135 | 28.4 MB |
+| 2009-08 | comments | - | 46.6s | 15.6s | - | 4 | 1,750,688 | 153.3 MB |
 
 </details>
 
@@ -341,35 +342,36 @@ ORDER BY year, month, type;
 
 > Pipelined ingestion running on **doge-01** (4 cores, 6 GB RAM, 229 GB free). Auto-updated every ~5 minutes.
 
-**Started:** 2026-03-31 04:46 UTC / **Elapsed:** 11m / **Committed this session:** 29
+**Started:** 2026-03-31 04:46 UTC / **Elapsed:** 11m / **Committed this session:** 30
 
 ### Active Workers
 
 | Stage | Month | Type | Progress |
 |-------|-------|------|----------|
-| Downloading | 2009-07 | comments | 121.2 MB / 132.4 MB (91%) |
-| Downloading | 2009-08 | submissions | 96.0 KB / 38.9 MB (0%) |
-| Uploading | 2009-07 | submissions | 1 shards · 427.1K rows · committing |
+| Downloading | 2009-07 | comments | 126.1 MB / 132.4 MB (95%) |
+| Downloading | 2009-09 | comments | connecting... |
+| Processing | 2009-08 | submissions | starting... |
+| Uploading | 2009-08 | comments | 4 shards · 1.8M rows · committing |
 
 
 ### Throughput
 
 | Metric | Value |
 |--------|------:|
-| Download | 14 Mbps avg |
+| Download | 13 Mbps avg |
 | Processing | 86.7K rows/s avg |
 | Upload | 15.5s per commit avg |
-| ETA | 2026-03-31 07:33 UTC |
+| ETA | 2026-03-31 07:30 UTC |
 
 ### Progress
 
-`█████░░░░░░░░░░░░░░░░░░░░░░░░░`  86 / 488 (17.6%)
+`█████░░░░░░░░░░░░░░░░░░░░░░░░░`  87 / 488 (17.8%)
 
 | Metric | This Session |
 |--------|-------------:|
-| Months committed | 29 |
-| Rows processed | 16.5M |
-| Data committed | 1.2 GB |
+| Months committed | 30 |
+| Rows processed | 16.9M |
+| Data committed | 1.3 GB |
 
 *Last update: 2026-03-31 04:57 UTC*
 

data/comments/2009/08/000.parquet

@@ -1,3 +1,3 @@
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-oid sha256:7aff89ca4da2f95ab4f568458e4625030f7980b779f51f9dac74f7e613aa7f0a
-size 46009535
+oid sha256:a1be5a4942447e88e12333bef1f39fba5c9011d4a442bb8384acc40580a4dedf
+size 46009622

data/comments/2009/08/001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c74d0dc2433e25fafbd0af509650bb0064fa65248288f9cbbadd8cb5f2f8826d
-size 45721521
+oid sha256:c6575106462af79c2a165bd6db4d55f8921b115d612e1c5cad5d94809aa9dcae
+size 45715863

data/comments/2009/08/002.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:970f53c2219fd0bb3c1bdf5789d30cdfc7c1af56413e0a543bedb94b5db268ae
-size 45451107
+oid sha256:23593edbb2149583a5b564f4fd5813dee9d9833034c9e13be09c63e455c79fa9
+size 45448213

data/comments/2009/08/003.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5f0068cee8ce51118f47588b1ce80d183ca56e983730fc3f64099aa7ca6cf7e0
+oid sha256:a7cedd78c4514f6c285c930564f20cb8271acec5a605a2431c98209d22c2cf55
 size 23529157

states.json

@@ -1,11 +1,11 @@
 {
   "session_id": "2026-03-31T04:46:44Z",
   "started_at": "2026-03-31T04:46:44.639338346Z",
-  "updated_at": "2026-03-31T04:57:33.188426123Z",
+  "updated_at": "2026-03-31T04:57:45.404472397Z",
   "phase": "running",
   "current": {
-    "ym": "2009-07",
-    "type": "submissions",
+    "ym": "2009-08",
+    "type": "comments",
     "phase": "committing"
   },
   "hardware": {
@@ -32,25 +32,29 @@
       {
         "ym": "2009-07",
         "type": "comments",
-        "bytes_done": 127053298,
+        "bytes_done": 132263410,
         "bytes_total": 138800626,
         "phase": "downloading"
       },
+      {
+        "ym": "2009-09",
+        "type": "comments",
+        "phase": "downloading"
+      }
+    ],
+    "processing": [
       {
         "ym": "2009-08",
         "type": "submissions",
-        "bytes_done": 98304,
-        "bytes_total": 40840539,
-        "phase": "downloading"
+        "phase": "processing"
       }
     ],
-    "processing": null,
     "uploading": [
       {
-        "ym": "2009-07",
-        "type": "submissions",
-        "rows": 427135,
-        "shards": 1,
+        "ym": "2009-08",
+        "type": "comments",
+        "rows": 1750688,
+        "shards": 4,
         "phase": "committing"
       }
     ],
@@ -58,17 +62,17 @@
     "queued_for_upload": 0
   },
   "throughput": {
-    "avg_download_mbps": 13.61404397709307,
+    "avg_download_mbps": 12.918903356544496,
     "avg_process_rows_per_sec": 86694.69548653364,
-    "avg_upload_sec_per_commit": 15.46176652905,
-    "estimated_completion": "2026-03-31T15:33:07.657928111+08:00"
+    "avg_upload_sec_per_commit": 15.512404791599996,
+    "estimated_completion": "2026-03-31T15:30:24.972609295+08:00"
   },
   "stats": {
-    "committed": 29,
+    "committed": 30,
     "skipped": 57,
     "retries": 0,
-    "total_rows": 16497180,
-    "total_bytes": 1341010357,
+    "total_rows": 16924315,
+    "total_bytes": 1370753858,
     "total_months": 488
   }
 }

stats.csv

@@ -85,4 +85,5 @@ year,month,type,shards,count,size_bytes,zst_bytes,dur_download_s,dur_process_s,d
 2009,5,submissions,1,355193,22433061,0,54.95,6.63,10.91,2026-03-31T04:54:58Z
 2009,6,comments,3,1258750,117078422,0,47.87,9.83,14.88,2026-03-31T04:55:09Z
 2009,6,submissions,1,383969,25032072,0,84.06,7.62,80.60,2026-03-31T04:56:12Z
-2009,7,submissions,1,427135,29743501,0,23.59,9.47,0.00,2026-03-31T04:57:33Z
+2009,7,submissions,1,427135,29743501,0,23.59,9.47,12.19,2026-03-31T04:57:33Z
+2009,8,comments,4,1750688,160702855,0,46.57,15.56,0.00,2026-03-31T04:57:45Z