Cloud CMS Release 3.2.77

The following are the new features, enhancements and fixed issues for Cloud CMS 3.2.77 release.

Upgrade Considerations

Please review the upgrade considerations provided here: https://www.cloudcms.com/documentation/docker/upgrades/3-2-77.html

Enhancements

Binary Storage
  • Enhancements to how binary files are stored to make more efficient use of bulk copy and write.
  • Binary Storage operations now log more efficiently and with greater detail.
GraphQL
  • GraphQL was refactored to make use of purely asynchronous, non-blocking IO. The result is faster implementation of the GraphQL API that features lower CPU utilization and lower memory requirements.
Java Driver
  • Added driver.setPaths() and driver.getPaths() methods to make it easy for customers to enable the acquisition of path information on API calls that return nodes or node result maps.
  • Renamed the archive.publish() method to archive.markAsTemplate() so as to be forward-consistent with Cloud CMS 4.0.
  • Renamed the archive.unpublish() method to archive.unmarkAsTemplate() so as to be forward-consistent with Cloud CMS 4.0.
Server-Side Scripting API
  • Added a branch.getRootNodeId() method to retrieve the root node of a branch.
  • Added a node.getPath() method to retrieve the path of the node relative to the root node of the branch.
Transfer
  • Several improvements to make transfer (both export and import) much faster.
  • Enhanced the management of H2 DB file handles to ensure that file handle leaks do not accrue for cases where an error might prematurely end a transfer job.
  • Deployment Handlers are now entirely asynchronous, allowing for faster execution, more advanced scheduling of work items and higher job throughput.
  • Greatly reduced the number of potential refresh() calls required after importing content with relator properties.
  • Several graph metrics (such as distance from source) are now computed and cached on the fly, allowing for much faster export times.
Traversal
  • The Traversal API code paths were optimized to make retrieval faster and also much less intensive in terms of CPU utilization and heap allocation.
UI Clustering
  • Made it easier to configure Redis as a back end for clustered UI servers. Now only requires a single CLOUDCMS_REDIS_URL environment variable and an optional CLOUDCMS_REDIS_DEBUG_LEVEL variable to globally configure Redis log level. For more information, see: https://www.cloudcms.com/documentation/appserver/clustering.html#configuring-redis
  • Updated the QuickStart samples to use an updated version of Redis and demonstrate UI clustering more effectively.
User Interface
  • Added a 15 second TTL to static resources retrieved via the /preview route. The result is faster execution with less API traffic.

Bug Fixes

ACL Checks / Filtering
  • Fix so that ACL checks and filtering are applied universally to all internal methods that allow for field-level selection or partial result set generation.
Branches
  • Fix so that branch aliases can be used as identifiers when changing a node’s QName.
Job Dispatching
  • Fix so that that start time of a job is not errantly overwritten for jobs that transition into and out of an AWAIT state.
  • Fix so that job decommissioning makes at least three passes and independent checks before declaring a job out of service.
MD5
  • Fix so that dynamic MD5 calculations do not buffer into memory.
Transfer
  • Fix so that the deploy job (and others) no longer use a synchronous timeout block. This was causing some jobs to fail in an ERROR state (even though the actual export or import eventually did run just fine). All deployment-related jobs are now purely asynchronous and utilize the job AWAIT state to passivate activity until one or more child processes complete.
User Interface
  • Fix so that list pages properly teardown event handlers/hooks when the DOM is destroyed or transitioned. The result is faster page rendering and transitioning with less API traffic and a lower number of HTTP requests from the browser.
  • Fix so that Branch Picker pagination works as intended.
  • Fix so that the Project Stack page retrieves and displays all data stores.
  • Fix so that the Project Applications list paginates as intended.
  • Fix so that the Node Versions page properly paginates for cases where the last key was being errantly determined.









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