文章浏览阅读1.1w次。解决方案：在core-site.xml添加如下属性，其中hadoop.proxyuser.root.groups中的root是用户，value里面的root是group hadoop.proxyuser.root.groups root Allow the superuser oozie to impersonate any members of the_org.apache.hadoop.ipc.remote......
文章浏览阅读4.3k次，点赞3次，收藏4次。错误提示：Theerrormeansmysqlddoesnothavetheaccessrightstothedirectory.tail /var/log/mysqld.log15112518:21:50mysqld_safeStartingmysqlddaemonwithdatabasesfrom/oradata/mysql15112..._he error means mariadbd does not have the access rights to the......
文章浏览阅读4.3k次，点赞3次，收藏4次。错误提示：Theerrormeansmysqlddoesnothavetheaccessrightstothedirectory.tail /var/log/mysqld.log15112518:21:50mysqld_safeStartingmysqlddaemonwithdatabasesfrom/oradata/mysql15112..._he error means mariadbd does not have the access rights to the......
文章浏览阅读4.3k次，点赞3次，收藏4次。错误提示：Theerrormeansmysqlddoesnothavetheaccessrightstothedirectory.tail /var/log/mysqld.log15112518:21:50mysqld_safeStartingmysqlddaemonwithdatabasesfrom/oradata/mysql15112..._he error means mariadbd does not have the access rights to the......
文章浏览阅读4.3k次，点赞3次，收藏4次。错误提示：Theerrormeansmysqlddoesnothavetheaccessrightstothedirectory.tail /var/log/mysqld.log15112518:21:50mysqld_safeStartingmysqlddaemonwithdatabasesfrom/oradata/mysql15112..._he error means mariadbd does not have the access rights to the......
文章浏览阅读10w+次，点赞34次，收藏60次。ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)一个亲测有效的解决办法解决不能通过mysql .sock连接MySQL问题 这个问题主要提示是，不能通过 ‘/tmp/mysql .sock......
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158次。如何在spring MVC中使用HTML5标签和属性(How to use HTML5 tags and attributes in spring MVC)最近学习了HTML5新标签和属性。 但是我将如何使用Spring MVC。 到目前为止，所有spring mvc jsp页面都不支持HTML5。例如，如果我想使用sp......
文章浏览阅读3.8k次，点赞2次，收藏6次。px30_linux_sdk_release_v1.3.0_20200224版本编译PX30内核 过程中报错 如下/tmp/ccFRVwLv.o: In function `main':extract-cert.c:(.text.startup+0x25): undefined reference to `OPENSSL_init_crypto'extract-cert.c:(.text.startup+0x31): undefined......
bzip2recover archive.tar.bz2bzip2 -tv rec*.bz2 > testoutput.log 2>&1# split into folders at each broken bitbzip2 -dc rec*.bz2 > recovery1.tarbzip2 -dc rec*.bz2 > recovery2_failing.tar./findtarheader.pl recovery2_failing.tar | hea..._you can use the `bzip2recover' program to attempt t......
