Failed to submit XXXX to YARN : Application XXXXX submitted by user XX to unknown queue: XX
最近做數倉的專案搭建到hive on spark 的時候，在給Yarn 配置多佇列容量排程器，報瞭如下的錯誤：
可以看到很明顯有是說佇列名不存在了，反覆檢查了幾次，配置的檔案不會錯，包括每個配置項代表什麼意思都仔細研究了下。參考yarn佇列配置
偶然看到一個命令卻很少有人提及:
yarn rmadmin -refreshQueues
很多人都是直接重啟yarn就好了，但是我重啟了很多次都沒用直到我用了上面一段程式碼，對yarn佇列重新整理，才看到了令人開心的一幕：
所以小夥伴們，配置完之後，記得分發配置檔案，並且記得重新整理哦(✪ω✪)。
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