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TapData Community Release Notes

Applicable EditionsTapData CommunityTapData Community is an open-source data integration platform that provides basic data synchronization and transformation capabilities. This helps you quickly explore and implement data integration projects. As your project or business grows, you can seamlessly upgrade to TapData Cloud or TapData Enterprise to access more advanced features and service support.

This document introduces the recent release notes for TapData Community. For more information on earlier versions, please refer to the GitHub Release Page.

3.9.0​

New Features​

  • Added a new button for using shared mining when creating Shared Caches, simplifying cache task configuration and improving the efficiency and flexibility of cache sharing.

Enhancements​

  • Added field restriction configuration parameters for the ElasticSearch data source.
  • Optimized exception handling logic when enabling the preimage capability for the MongoDB data source.

Bug Fixes​

  • Fixed an issue where some task event statistics might occasionally be missing when reported.
  • Fixed an issue where shared cache tasks without shared mining might encounter errors due to exceeding the log time window if data does not change upon restarting or upgrading the engine.
  • Fixed an issue where the unset operation on the source table could cause task errors in scenarios where the write mode is updating sub-documents.
  • Fixed an issue where joining collections with time types in MongoDB and MySQL caused errors.
  • Fixed an issue where incremental update events unexpectedly performed lookups in master-slave merge scenarios.
  • Fixed conflict errors when modifying columns in master-slave merge nodes.

3.8.0​

Enhancements​

  • Improved the display of primary keys and indexes in the task's table model.
  • Enhanced the model deduction logic, supporting model deduction directly in the engine.

Bug Fixes​

  • Fixed an issue where some exceptions were ignored during data source error handling.
  • Fixed an issue where aggregation tasks using time fields as join keys could not backtrack data.
  • Fixed an issue with delayed times in mining tasks.
  • Fixed an issue where MySQL as a source would consume a large amount of database memory during initial synchronization of large tables.

3.7.0​

New Features​

  • Introduced Mock Source and Mock Target data sources for data migration testing scenarios.

Enhancements​

  • Improved the interaction logic for skipping errors when starting tasks.
  • Improved the loading speed of the connection list.

Bug Fixes​

  • Fixed inconsistencies between the task runtime model and configuration model.
  • Fixed inaccurate task event statistics after filtering source data.
  • Fixed timezone handling issues in Oracle and PostgreSQL synchronization scenarios.
  • Fixed an issue where heartbeat task reset failures could prevent related tasks from starting.