Atsuga Station

Atsuga Station (厚賀駅, Atsuga-eki) is a railway station on the Hidaka Main Line in Hidaka, Hokkaido, Japan, operated by the Hokkaido Railway Company (JR Hokkaido).

The station building

Services on the 116 km section of the line between Mukawa and Samani have been suspended indefinitely since January 2015 due to storm damage.[1]

History

The station opened on 6 September 1924.[2] With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR Hokkaido.[2]

gollark: The embed says "no" on heav's website, fix?
gollark: This is not ideal. How can we use more without boring things like cryptominers?
gollark: Okay, this might fix it, pushed.
gollark: If the issue is what I think it could be, then it's accidentally dropping? data on the threshold of the rolling counter region incorrectly.
gollark: ```nimproc pollTargets(ctx: Ctx) {.async.} = for row in ctx.db.all("SELECT * FROM sites"): var (id, url, rollingTotalPings, rollingSuccessfulPings, rollingLatency, rollingDataSince) = row.unpack((int64, string, int64, int64, int64, Option[Time])) let res = await ctx.pollTarget(url) let threshold = getTime() # drop old data from rolling counters if rollingDataSince.isSome: for row in ctx.db.iterate("SELECT status, latency FROM reqs WHERE timestamp >= ? AND timestamp <= ? AND site = ?", rollingDataSince.get, threshold, id): let (statusRaw, latency) = row.unpack((int, int)) rollingTotalPings -= 1 rollingLatency -= latency if statusRaw <= 0: rollingSuccessfulPings -= 1 # add new data rollingTotalPings += 1 rollingLatency += res.latency if int(res.rtype) <= 0: rollingSuccessfulPings += 1 ctx.db.transaction: ctx.db.exec("UPDATE sites SET rc_total = ?, rc_success = ?, rc_latency = ?, rc_data_since = ? WHERE sid = ?", rollingTotalPings, rollingSuccessfulPings, rollingLatency, threshold, id) ctx.db.exec("INSERT INTO reqs (site, timestamp, status, latency) VALUES (?, ?, ?, ?)", id, getTime(), int(res.rtype), res.latency)```This is the core algorithm.

See also

References
  1. 日高本線・鵡川～様似間の復旧を断念　JR北海道、地元と協議へ [JR Hokkaido abandons reopening of Hidaka Main Line between Mukawa and Samani]. Traffic News (in Japanese). Japan: Mediavague Co. Ltd. 22 December 2016. Archived from the original on 22 December 2012. Retrieved 4 April 2017.
  2. Ishino, Tetsu, ed. (1998). 停車場変遷大辞典 国鉄・JR編 [Station Transition Directory - JNR/JR] (in Japanese). II. Japan: JTB. p. 863. ISBN 4-533-02980-9.


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