Q1.pykafka
給定kafka-producer-perf-test條件,模仿輸出下列結果。
條件說明:100000筆,每筆大小100字,滿200字送出,不壓縮,對perf11類別,同步1 thread
# kafka-producer-perf-test.sh
# --broker-list 172.28.128.22:9092,172.28.128.23:9092,172.28.128.24:9092
# --messages 100000
Q1.pykafka
給定kafka-producer-perf-test條件,模仿輸出下列結果。
條件說明:100000筆,每筆大小100字,滿200字送出,不壓縮,對perf11類別,同步1 thread
# kafka-producer-perf-test.sh
# --broker-list 172.28.128.22:9092,172.28.128.23:9092,172.28.128.24:9092
# --messages 100000
# Dengue fever in R |
#5 Aggregations in 5 Minutes: The Nickel Tour of the Aggregation Framework | |
###Sample Document | |
``` | |
mongos> db.logs.findOne() | |
{ | |
"_id" : ObjectId("556172a53004b760dde8a488"), | |
"d_id" : ObjectId("556172a53004b760dde8a443"), | |
"v" : 6205, | |
"timestamp" : ISODate("3129-12-13T02:03:17.906Z"), |