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Hadoop Credentials Manager
Configurations Cluster Services Hadoop client configurations Hive metastore configurations Via kyuubi-defaults.conf Via hive-site.xml Via JDBC Connection URL Credentials Rene... -
GitHub 趋势日报 (2025年05月10日)
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在集群和浏览器主机上启用 NTP
集群中所有节点的时钟以及运行访问 Ambari Web 界面的浏览器的计算机必须能够相互同步。 要安装 NTP 服务并确保其在启动时启动，请在每台主机上运行以下命令： RHEL/CentOS/Oracle 7 yum install - y ntp systemctl enable ntpd SLES zypper install ... -
Team & member Management
User Management Team Management Role Management Member Management User Management ADMIN can select the user type when creating or modifying a user. There are two user types: ... -
orm DTD/XSD
JDO defines XML MetaData in jdo files as well as orm files. As always with XML, the metadata must match the defined DTD/XSD for that file type. This section describes the conten... -
Collect Information
Before deploying a cluster, you should collect the following information: The fully qualified domain name (FQDN) of each host in your system. The Ambari Cluster Install wizard s... -
Cache API implementations
Spring Cache Redisson provides various Spring Cache implementations. Each Cache instance has two important parameters: ttl and maxIdleTime . Data is stored infinitely if these se... -
Install the Ambari Server
Follow the instructions in the section for the operating system that runs your installation host. RHEL/CentOS/Oracle Linux 7 SLES 12 Ubuntu 16 Ubuntu 18 Debian 9 Use a com... -
Auxiliary SQL Functions
Kyuubi provides several auxiliary SQL functions as supplement to Spark’s Built-in Functions Name Description Return Type Since kyuubi_version Return the version of K... -
GitHub 趋势日报 (2025年04月15日)
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