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Reliability
Concurrent write operations Cost of retries Retry validation Compatibility Iceberg was designed to solve correctness problems that affect Hive tables running in S3. Hive tabl... -
Start the Ambari Server
Next Steps More Information Run the following command on the Ambari Server host: ambari - server start To check the Ambari Server processes: ambari - server status ... -
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 ... -
Prepare the Environment
To deploy your Hortonworks stack using Ambari, you need to prepare your deployment environment: Set Up Password-less SSH Set Up Service User Accounts Enable NTP on the Cluster... -
Auxiliary Optimization Rules
Features Usage Additional Configurations Kyuubi provides SQL extension out of box. Due to the version compatibility with Apache Spark, currently we support Apache Spark branch-... -
健康检查
健康检查 背景 Endpoint API-Server Master-Server Worker-Server Alert-Server 健康检查 背景 运行状况检查旨在提供一种独特的方法来检查 Dolphinscheduler 服务的运行状况。它包括模块的运行状况，例如 DB、缓存、网络等等。 Endpoint API-Serve... -
Hive JDBC Driver
Instructions Install Hive JDBC JDBC URL Example Instructions Kyuubi is fully compatible with Hive JDBC and ODBC drivers that let you connect to popular Business Intelligence ... -
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 o... -
AmazonDynamoDB
Description Key features Options url [string] region [string] accessKeyId [string] secretAccessKey [string] table [string] schema [Config] fields [config] common options ... -
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 ...