problem description failure at startup after greenplum installation is completed prompt: DTM initialization: failure during startup recovery, retry failed, check segment status (cdbtm.c:1529) the platform version of the problem and what methods you...
recently, the problems encountered in learning greenplum, before testing are as follows: 1.character varying(80):value too long for type character varying(80); 2.gpfdist; 3.delimiter.so; I don t know how to solve the first problem first ...
when you look at the error prompt, it feels like there is not enough space, but it is not. 5 machines each have 20T disks, each with 8T left. But every time the index is created for about a day or so, an error will be reported. error log is as follows...
GreenPlum environment: 1 master host (memory: 16G), 2 segment host (2 segments, memory: 16G), version: 5.3.0 postgresql environment: 1 (hardware configuration with GreenPlum), version: 8.3.23 Table: alert_log_sm_http is the same size as gp in pg, wit...
recently developed a background project using vue-cli. Found some problems, would like to consult the great gods. Let s talk about the environment first. The front end uses vue, vuex, vue-router, vue-resource, element-ui. These are the main things. Sec...
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there is such an array [{a: 1}, {b: 30}, {d: 45}, {f: 415}, {cs: 454}]; how can I get the value of d ...
requirements are either positive integers or positive floating point numbers xixi and are written in a different order haha xixi here is the code: <!DOCTYPE html> <html lang="en"> <head> <meta charset="...
after the user logs in, the user id login ip is encrypted by some algorithms. after encryption, the user token is written to the database and written to the cache (redis) the purpose of writing the cache is that every time the client requests to get t...