# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/y6q36ma
沃爾瑪如何利用 Kafka 處理每日數萬億條消息**
沃爾瑪在私有云和公共雲環境中擁有大規模的 Apache Kafka 部署,其消費應用數量超過 25,000。該部署每天處理數萬億條 Kafka 消息,可用性高達 99.99%。它支持以下關鍵用例:數據移動 事件驅動的微服務 流分析 在沃爾瑪這樣的規模下,Kafka 設置必須能夠應對突發的流量高峯。此外,由於消費應用程序應用程序使用多種編程語言開發,所有這些應用程序都必須遵循一套最 ⌘ Read more