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JDO Helper
PersistenceManagerFactory methods Persistence methods Lifecycle methods JDO provides a standard utility that gives access to useful parts of the JDO persistence process. This i... -
Jira
Description Key features Options url [String] email [String] api_token [String] method [String] params [Map] body [String] poll_interval_millis [int] retry [int] retry_ba... -
Structured Streaming
Streaming Reads Streaming Writes Partitioned table Maintenance for streaming tables Tune the rate of commits Expire old snapshots Compacting data files Rewrite manifests I... -
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... -
Telegram
Telegram Telegram 如果您需要使用 Telegram 进行告警，请在告警实例管理模块创建告警实例，选择 Telegram 插件。 Telegram 的配置样例如下: 参数配置: WebHook: 使用 Telegram 的机器人，发送消息的 WebHook。 botToken 创建 Telegram 的机器人，... -
Why JDO?
The majority of applications need to persist (or store) data during their lifecycle. There are many ways of doing this with an application written in Java. If your datastore is ... -
Types of Fields
Supported Java Types First-Class (FCO) Types Second-Class (SCO) Types Simple Types Temporal Types Collection/Map Types Array Types JDO Attribute Converters Supported Java... -
Getting Started
Using JDO requires several components that work together: a database that stores your data persistently an application that operates through the JDO layers on the database a JDO... -
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 ... -
Glue Data Catalog
Syncing to Glue Data Catalog Pre-requisites Steps Running sync Register the target table in Glue Data Catalog Validating the results Conclusion Syncing to Glue Data Catalo...