Home
Sign Up
Sign In
›
Apache Hadoop
›
Hortonworks Sandbox
›
Intel Hadoop Distribution
›
Treasure Data
V2EX
›
Hadoop
hive 取 map 值,求指导
zhaoshijun
·
Feb 10, 2017
· 4225 views
This topic created in 3554 days ago, the information mentioned may be changed or developed.
"{""extData"":{""eData"":""aa""},""faults"":[{""code"":""bb""}]}"
hive 里面取 code 里面的值怎么取?
Hive
Code
faults
extdata
1 replies
•
2017-02-11 00:26:59 +08:00
Nostalgia
Feb 11, 2017
1
lateral view + explode
供参考:
http://linehrr.blogspot.jp/2013/09/how-to-use-lateral-view-explode.html
About
·
Help
·
Advertise
·
Blog
·
API
·
FAQ
·
Privacy
·
Solana
·
4939 Online
Highest 6679
·
Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 30ms ·
UTC 08:53
·
PVG 16:53
·
LAX 00:53
·
JFK 03:53
♥ Do have faith in what you're doing.
❯