启动hadooproot@master:/usr/local/hadoop-2.7.5/sbin#./start-all.sh This script is Deprecated. Instead use start-dfs.shand start-yarn.shStarting namenodes on [master]master: starting namenode, logging to/..._"setting default log level to \"warn\". to adjust logging level use sc.setlog......
文章浏览阅读1.2w次。django使用mysql出现警告Warning: (3135, "'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO' sql modes should be used with strict mode. They will be merged with strict mode in a futu......
文章浏览阅读1k次。文章目录环境信息代码报错livy日志报No YARN application is found with tag排查尝试远程调试远程调试步骤远程调试结果尝试修改超时参数转换思路:发现不在同一个机房的网络总结环境信息livy(0.5) on zeppelin(0.8)代码%li......
文章浏览阅读1.1k次。前提Hudi version : 0.9.0Spark version : 3.1.2Hive version : 2.1.1-cdh6.3.2Hadoop version : 3.0.0-cdh6.3.2报错日志:scala> df.write.format("hudi"). | options(getQuickstartWriteConfigs). | option(PRECOMBINE_FIELD_OPT_KEY, "ts"). ......