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Transactions
Locking Non-Transactional When managing the persistence of objects using a PersistenceManager it is common to handle all datastore operations in a transaction. For this reason ... -
为 HDF 服务安装数据库
安装和配置MySQL 安装和配置 Postgres 使用 Oracle 数据库 安装 Schema Registry、SAM、Druid 和 Superset 时，您需要一个关系数据存储来存储元数据。您可以使用 MySQL、Postgres、Oracle 或 MariaDB。这些主题描述如何安装 MySQL、Postgres 和 Oracle 以及如... -
AWS S3
AWS configs AWS Credentials AWS Libs AWS S3 Versioned Bucket In this page, we explain how to get your Hudi spark job to store into AWS S3. AWS configs There are two configur... -
Ubuntu 16
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following: Steps Log in to your host as root . Download ... -
Enterprise WeChat
Description Key features Options url [string] mentioned_list [array] mentioned_mobile_list [array] common options Example Changelog 2.2.0-beta 2022-09-26 2.3.0-beta 2022-1... -
Iceberg
Iceberg Integration Dependencies Configurations Iceberg Operations Apache Iceberg is an open table format for huge analytic datasets. Iceberg adds tables to compute engines in... -
Amazon Linux 2
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Steps Log in to your host as root . Download t... -
1.3 Install missing LaTeX packages
When you compile a document to PDF through LaTeX, you may run into errors like these: !LaTeXError:File‘ocgbase.sty′notfound.!pdfTeXerror:pdflatex(file8r.enc):cannotopenencodingfi... -
Apache Zeppelin
Apache Zeppelin 综述 创建任务 任务参数 生产（克隆）模式 任务样例 Zeppelin Paragraph 任务样例 Apache Zeppelin 综述 Zeppelin 任务类型，用于创建并执行Zeppelin 类型任务。worker 执行该任务的时候，会通过Zeppelin Cient API 触发Zeppelin ... -
Post-commit Callback
HTTP Endpoints Kafka Endpoints Pulsar Endpoints Bring your own implementation Apache Hudi provides the ability to post a callback notification about a write commit. This may b...
