使用kafka的bin目录下面的kafka-consumer-groups.sh命令可以查看offset消费情况,注意,如果你的offset是存在kafka集群上的,就指定kafka服务器的地址bootstrap-server: [root@QA-6-10 bin]# ./kafka-consumer-groups.sh --bootstrap-server 172.17.6.10:9092 --describe --group friend-group Note: This will only
本文为mariadb官方手册:How to Quickly Insert Data Into MariaDB的译文. 原文:https://mariadb.com/kb/en/how-to-quickly-insert-data-into-mariadb/ 我提交到MariaDB官方手册的译文:https://mariadb.com/kb/zh-cn/how-to-quickly-insert-data-into-mariadb/
from sklearn.feature_extraction import DictVectorizer import csv from sklearn import tree from sklearn import preprocessing from sklearn.externals.six import StringIO allElectronicsData = open(r'F:/AI/DL_month1201/01DTree/niu.csv', 'rt') reader = csv