This blog this week for their third main learning some summary, this week, mainly to learn about some of the operations as well as large python data, the main contents of the study is to obtain basic data about the data and some analysis. In front of the blog has been introduced for the use of the DataX, this tell us about the use of another data analysis tool Kettle, here is their actual operation examples:
First, install
Links: https://pan.baidu.com/s/1fabX8HCiYcHcGZXq-myDKA
Extraction code: wsxd
Installation Guide to the Internet to search
After installation, open the file installed, spoon find this file, double-click into the kettle welcome screen, then you can operate the
1, first build a job
2, the core object here choose to use their own tools.
Simple operation will not describe the recommended learning links: http://113.31.104.47/portal/#/course/preview/b34d160db64624732ef152a1118af11a?courseId=1b7e84f4eb8552536e2267093dbd7972&fileId=2020021813_ef5f0bf841d95717a64dfaad4b2af879_lv0.mp4
Here is my kettle with the data read three text document into a MySQL data tables
jjj conversion
hb conversion
tj conversion
Place Conversion
Deduplication:
Timeshift:
Screenshot results:
