-
环境准备
要使用 Ambari 部署 Hortonworks stack，您需要准备部署环境： 设置无密码 SSH 设置服务用户帐户 在集群和浏览器主机上启用 NTP 检查 DNS 和 NSCD 配置 iptables 禁用 SELinux 和 PackageKit 并检查 umask 值 下载并设置数据库连接器 为 Ranger 配置数据库实例 ... -
SLES 12
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Steps Install the Ambari bits. This also insta... -
数据源中心
MySQL PostgreSQL HIVE SNOWFLAKE KYUUBI Spark Amazon Athena Azure SQL Database Redshift Oracle Trino StarRocks DAMENG OceanBase SSH Databend HANA Doris -
TPC-H
TPC-H Integration Dependencies Configurations TPC-H Operations The TPC-H is a decision support benchmark. It consists of a suite of business oriented ad-hoc queries and concur... -
Database
activity answer collection collection_group comment config meta notification power question report revision role role_power_rel site_info tag tag_rel uniqid user ... -
Overview
Apache AGE is a PostgreSQL extension that provides graph database functionality. AGE is an acronym for A Graph Extension, and is inspired by Bitnine’s fork of PostgreSQL 10, Agens... -
Event Logging
Event Logging StatsD Logging Event Logging Superset by default logs special action events in its internal database (DBEventLogger). These logs can be accessed on the UI by navi... -
Switching to an Oracle Database After Installation
About This Task Prerequisites Steps About This Task If you want to use an Oracle database with SAM or Schema Registry after you have performed your initial HDF installation or... -
Upgrading Superset
Upgrading Superset Docker Compose Updating Superset Manually Upgrading Superset Docker Compose First make sure to wind down the running containers in Docker Compose: docker ... -
Hudi
Hudi Integration Dependencies Hudi Operations Apache Hudi (pronounced “hoodie”) is the next generation streaming data lake platform. Apache Hudi brings core warehouse and datab...
