Doris quick positioning and problem solving template

[hf200012]

In order to quickly locate and solve everyone's problems, we simply set a template. If you encounter problems in the future, you can provide information according to this template. After seeing the problem, the developers in the community will quickly give a solution and reply below your post. This also facilitates the formation of the Doris knowledge system, and it is also a very good precipitation for newcomers to use Doris.

Question template

Problem Description:

Describe your problem situation, and the operation that caused this exception

Case of problem recurrence:

How can you reproduce your problem? The more detailed the better, the problem solver can quickly locate the problem according to the steps you provided.
It is best to provide the table structure and SQL statement you were operating at that time, as well as several sample data for each table

Doris version:

For example: 0.15

Doris cluster basic information:

fe, be node data and configuration

Exception information:

If it is FE, please find the corresponding exception information in the fe.log file. If be finds the information in the be.out and be.INFO of the corresponding be, if it is the case that the BE hangs, first execute dmesg -T to check whether it is OOM, then open linux core dump, and next time there is a problem, provide be.out and core.xxx files to debug and locate the problem

Solutions (reply solutions given by community technicians or other users)

After the problem is located and solved, the solution will be given under your post, and this will also be precipitated into Doris's knowledge document, so that new users can quickly find solutions when they encounter problems.