1.9. Tungsten Replicator 5.3.2 GA (4 June 2018)

Version End of Life. 7 June 2019

Release 5.3.2 is a bug fix release.

Bug Fixes

  • Installation and Deployment

    • tpm (in [Tungsten Replicator 5.3 Manual]) would mistakenly report issues with JSON columns during installation which no longer applies as JSON support for MySQL 5.7 was added in 6.0.0.

      Issues: CT-635

  • Command-line Tools

    • The tungsten_provision_slave (in [Tungsten Replicator 5.3 Manual]) could hang within different scenarios, including being executed in the background, or part of a background script or cronjob. The script could also fail to restart MySQL correctly

      Issues: CT-319, CT-572

    • When setting optimizeRowEvents back to false (it is enabled by default), the replicator could fail with IndexOutOfBound errors.

      Issues: CT-631

    • Using trepctl qs (in [Tungsten Replicator 5.3 Manual]) where the sequence number could be larger than an INT would cause an error.

      Issues: CT-642

  • Core Replicator

    • During replication, the replictor could raise the java.util.ConcurrentModificationException error intermittently.

      Warning

      This change is not backwards compatible; when upgrading, you should upgrade slaves first and then the master to ensure compatibility with the metadata.

      Issues: CT-618