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MySQL/MariaDB Prerequisite
You must change the variable log_bin_trust_function_creators to 1 during Ranger installation. From RDS Dashboard>Parameter group (on the left side of the page): Set the MySQL... -
Installing MySQL
About This Task Before You Begin Steps About This Task You can install MySQL 5.5 or later. Before You Begin On the Ambari host, install the JDBC driver for MySQL, and then... -
Kyuubi v.s. HiveServer2
Introduction Hive on Spark Differences Between Kyuubi and HiveServer2 Performance References Introduction HiveServer2 is a service that enables clients to execute Hive QL qu... -
jdoquery DTD/XSD
JDO defines XML MetaData in jdo files as well as orm files, but also specifies that named queries can be defined in jdoquery files. As always with XML, the metadata must match t... -
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... -
Redshift
Amazon Redshift 数据源参数 验证: Password 验证: IAM-accessKey 是否原生支持 Amazon Redshift 数据源参数 使用数据库服务器的用户名和密码验证。 数据源：选择 AZURE Redshift 数据源名称：输入数据源的名称 描述：输入数据源的描述 IP 主机名：输入连接 Redshift... -
3.2 Write Markdown in the RStudio visual editor
If you are not familiar with Markdown yet, or do not prefer writing Markdown code, RStudio v1.4 has included an experimental visual editor for Markdown documents, which feels simi... -
AWS
Iceberg AWS Integrations Iceberg provides integration with different AWS services through the iceberg-aws module. This section describes how to use Iceberg with AWS. Enabling ... -
Cassandra
Description Key features Options host [string] keyspace [string] table [String] username [string] password [string] datacenter [String] consistency_level [String] fields [... -
String
match split trim replace toLower toUpper test toString match RegExp → String → [String | Undefined] Parameters rxA regular expression. strThe string to match against...
