解决flink运行过程中报错Could not allocate enough slots within timeout of 300000 ms to run the job. Please make sure that the cluster has enough resources.

本文转载自查看原文 2020-10-30 13:48 1752 Flink/ 大数据

Flink运行过程中报：

org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException: Could not allocate enough slots within timeout of 300000 ms to run the job. Please make sure that the cluster has enough resources.

解决方案：

调整Flink里面flink-conf.yaml里面的新增参数增加可支持的slot数量

taskmanager.network.memory.fraction: 0.1

taskmanager.network.memory.min: 268435456

taskmanager.network.memory.max: 4294967296

免责声明！

本站转载的文章为个人学习借鉴使用，本站对版权不负任何法律责任。如果侵犯了您的隐私权益，请联系本站邮箱yoyou2525@163.com删除。

猜您在找 mysql修改root密码及修改密码过程中报错的解决方案解决npm install过程中报错：unable to verify the first certificate Ubuntu下vmware 打开虚拟机错误could not open /dev/vmmon:?????? please make sure that the kernel moduel vmmon is load [笔记]manjaro下vmware虚拟机could not open /dev/vmmon:?????? please make sure that the kernel moduel vmmon is load Permission denied (publickey). fatal: Could not read from remote repository. Please make sure you have the correct access rights Kettle 连接 oracle 报错：could not be found, make sure the 'Oracle' driver (jar file) is installed. 数据库迁移工具Kettle连接Mysql数据库报错：Driver class ‘org.gjt.mm.mysql.Driver‘ could not be found, make sure the解决 weblogic部署项目过程中报错“Could not get the server file lock. Ensure that another server is not running in the same directory. Retrying for another 60 seconds.” idea中报错：Error: A JNI error has occurred, please check your installation and try again flink run 报错Could not build the program from JAR file.