due to the current version, it seems that flink does not support dynamic scaling,. If you need to increase resource allocation, you must first stop the running job. Currently I have a flink job that is used to consume data from kafka topic and then sink ...
Environment 2 machines, 203204 plans to run jobmanager and taskmanager on each of these two machines. master hz203:9081 hz204:9081 slaves hz203 hz204 flink-conf.yaml jobmanager.rpc.port: 6123 rest.port: 9081 blob.server.port: 6124 query.se...
I have a few questions about using flink, just now. I would like to ask all of you to help me. flink how to initialize spring context flink how to use scheduled tasks @ codecraft @ Ali Yunqi Community @ Fan Xuan Thank you ...
router.js import Router from vue-router import Vue from vue import login from . components views login import chat from . components views chat import App from . index Vue.use(Router) export default new Router({ mode: abstr...
1. let d1 = Object.getOwnPropertyDescriptor({name: "hello"}, name ); console.info(d1); Why is it printed { value: hello , writable: true, enumerable: true, configurable: true } and the properties defined by Object.defineProper...
I am working on a crawler to crawl the data related to Douban s ten movies. Now I have crawled out the data the code is as follows: : csvdataCSVXLS: can the gods tell me how to operate? thank you very much! ...
use the local array as data to realize the search function. Query according to the condition when the condition is available, and return all data when the condition is empty this.users: local object array search() { console.log("search&...
Host ping passes through the virtual machine, but ssh cannot connect: ssh openssh-server I express helplessness! It was fine before, but suddenly I rebooted the virtual machine and that s it! How to solve this? ...