< H1 > problem description < H1 > I installed CDH6, on three virtual machines to install agent in the web interface, waiting for the newly installed Agent detection signal. This step waited for about 1 minute, prompting the following error: Agent ...
problem description when installing using offline Parcel, it is always stuck in the installation Install Agents step. the environmental background of the problems and what methods you have tried the local Parcel-repo file has been checked and the ...
figure CM shows navigation for various services: how to configure the hyperlink to use the ip address instead of the hostname when opening the hyperlink? ...
http: localhost:8888 is accessible, but http: localhost:8889 is not accessible. View log opt cm-5.14.1 run cloudera-scm-agent process 113-hue-HUE_LOAD_BALANCER logs stderr.log + export HUE_HOME= opt cloudera parcels CDH-5.14.0-1.cdh5.14.0.p0.24 ...
now there is a need to calculate the area of the graph through coordinates. Now we know the longitude and latitude coordinates of each point of the graph, using Baidu coordinates. How to calculate the area? ...
1. I use the upload component of vue-element to upload files, and the back end is php to receive files. It can be obtained normally on the computer browser, but in the mobile Wechat browser environment, the $_ FILES [ name ] obtained by the back end i...
does WeChat Mini Programs have a method similar to vue s v-html to render a piece of content containing tags now the demand is: I have made a chat Mini Program, I want to identify the link in the chat message, put a tag on it and add a special colo...
has found a lot of rich text editors, some of which can be bound, but all of them are single bindings. what I want is a menu to bind N content edit boxes. means it is universal. after rummaging around a lot, we can see that he only has inline and tex...
does any of my friends encounter this situation when using element? The attachment is uploaded in the form, and the wrong line is found after deleting the attachment. Tried to use doLayout method also has no effect, ask for advice! ...