Flink之前standalone模式做了高可用，換成yarn模式。接着我把zk關掉了。然后用yarn模式跑，就不行。把zk打開就行了。 原因：可能是flink conf.yaml的文件中有之前的高可用配置信息。具體原因還不清楚，記錄下 ...
2021-03-27 19:59 0 511 推薦指數：
一、問題現象，使用flink on yarn 模式，寫入數據到clickhouse，但是在yarn 集群充足的情況下一直報：Deployment took more than 60 seconds. Please check if the requested resources ...
查看顯卡信息 /usr/local/cuda-8.0/samples/bin/x86_64/linux/release$ ./deviceQuery Total number of registers available per block: 65536 ...
Object not found! The requested URL was not found on this server. The link on the referring page seems to be wrong or outdated. Please inform ...
報錯 解決辦法： 缺少Jar包：Hadoop-mapreduce-client-common-2.2.0.jar 以上就是 解決Cannot initialize Cluster. Please check your configuration ...
log4j:WARN No appenders could be found for logger (org.apache.hadoop.metrics2.lib.MutableMetricsFactory). log4j:WARN Please initialize the log4j ...
kylin啟動時遇到 ERROR: Check hive's usability failed, please check the status of your cluster解決辦法如下: 1、檢查/etc/profile.d/env.sh中HIVE_HOME是否有配置，配置后需要source ...
關於The requested resource is not available這個問題 原來書上的提交路徑是 <form action="/Login/Login.do" method="post"> 經過我無數次的修改，比如變成Login/Login.do，再 ...
Spark submit任務到Spark集群時，會出現如下異常： Exception 1：Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered ...
