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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... -
Configure Kyuubi to use LDAP Authentication
Enable LDAP Authentication Kyuubi can be configured to enable frontend LDAP authentication for clients, such as the BeeLine, or the JDBC and ODBC drivers. At present, only simple... -
Oracle Prerequisite
Due to limitations in Amazon RDS , the Ranger database user and tablespace must be created manually and the required privileges must be manually granted to the Ranger database use... -
Configuration Glossary
Table of Contents Properties File Format Creating a Basic Properties File Job Launcher Properties Common Job Launcher Properties SchedulerDaemon Properties CliMRJobLauncher Pr... -
About the Authors
Yihui typed out most of the words in this book, which is the only justification for him being the “first” author. Christophe has made substantial contribution to this book by help... -
Operators
String Specific Comparison Operators Data Setup Starts With Contains Ends With Regular Expressions Basic String Matching Case insensitive search The . Wildcard The * Wildcar... -
Install Databases for HDF services
Installing and Configuring MySQL Installing and Configuring Postgres Using an Oracle Database When installing Schema Registry, SAM, Druid, and Superset, you require a relationa... -
Oracle Prerequisite
Due to limitations in Amazon RDS , the Ranger database user and tablespace must be created manually and the required privileges must be manually granted to the Ranger database use... -
GitHub 趋势日报 (2025年04月01日)
GitHub 趋势日报 (2025年04月01日) 📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 Go C++ Rust PHP Lua Kotlin TypeScript Jupyter Notebook Vim Script Ruby GitHub 趋势日报 (2025年04月01日) 本日报由 TrendF... -
Configuring a Database Instance for Ranger
A MySQL, Oracle, PostgreSQL, or Amazon RDS database instance must be running and available to be used by Ranger. The Ranger installation will create two new users (default names: ...
