SR-A23395 · Issue 243235
Optimized decision data components
Resolved in Pega Version 7.2.1
Decision data component performance has been optimized to better handle the heavy demands of the java generated for every mapping using get property and set values API calls in all scenarios.
SR-A24028 · Issue 245762
Null value support added to VBD partitions SQL
Resolved in Pega Version 7.2.1
VBD partitions fail to load when facts refer to dimensions of SQL type Timestamp, Time or Date, and the dimension value is null. With the partition failing to load, inserts into those partitions hang. The code has been updated to handle null values in these areas.
SR-A24787 · Issue 247535
SA mobile app hang fixed
Resolved in Pega Version 7.2.1
Hitting the 'back' button in the SA mobile app before a work-object fully loaded the master-details caused the app to hang. This was traced to an issue with the thread switching that caused a JS exception, and has been resolved.
SR-A24787 · Issue 245849
SA mobile app hang fixed
Resolved in Pega Version 7.2.1
Hitting the 'back' button in the SA mobile app before a work-object fully loaded the master-details caused the app to hang. This was traced to an issue with the thread switching that caused a JS exception, and has been resolved.
SR-A24968 · Issue 247952
Performance improvements for pyComputeSegmentLogic
Resolved in Pega Version 7.2.1
Caching and updated logic have been added to the pyComputeSegmentLogic activity to improve performance.
INC-141579 · Issue 591852
Enhancement added for node heartbeat recovery process
Resolved in Pega Version 8.3.5
Nodes were not showing up in the admin portal even though they were up and running and could be seen in the pr_sys_statusnodes table. The exception "An exception was encountered while invoking the cluster membership listener callback" was seen. All nodes became visible again after multiple restarts. The root cause was traced back to a temporary database connectivity problem. The database itself was fine according to database monitoring reports, but a network problem, a slow database query, or another issue prevented Pega from establishing a connection for more than a minute. An enhancement has been made to resolve this: if a node becomes unhealthy due to the service registry missing due to a failed heartbeat, the heartbeat will try to recover after 60 seconds and keep trying every 30 seconds until it succeeds.
INC-142674 · Issue 594496
Enhancement added for node heartbeat recovery process
Resolved in Pega Version 8.3.5
Nodes were not showing up in the admin portal even though they were up and running and could be seen in the pr_sys_statusnodes table. The exception "An exception was encountered while invoking the cluster membership listener callback" was seen. All nodes became visible again after multiple restarts. The root cause was traced back to a temporary database connectivity problem. The database itself was fine according to database monitoring reports, but a network problem, a slow database query, or another issue prevented Pega from establishing a connection for more than a minute. An enhancement has been made to resolve this: if a node becomes unhealthy due to the service registry missing due to a failed heartbeat, the heartbeat will try to recover after 60 seconds and keep trying every 30 seconds until it succeeds.
INC-137255 · Issue 584910
Resolved Cassandra query read/write latency
Resolved in Pega Version 8.3.5
Read/write latency was seen when certain Cassandra queries were triggered by the system. This was traced to an unusual case where a flush was not done for an exceptionally long time period, and has been resolved.
INC-136091 · Issue 598907
Activity updated for Mobile attachment access
Resolved in Pega Version 8.3.5
Preview and download were not working for attachments stored in Pega Cloud Storage repository for mobile devices. Attempting to open an email attachment to preview or download resulted in a console error and the tracer showed the message 'Class pxLinkedRefTo does not exist'. This has been resolved by updating "pzpega_control_attachutil" to use the activity "GetAttachmentReference" for interactions with the attachments from any storage type.
INC-135720 · Issue 594794
Case link shows in Social messages for the old cases
Resolved in Pega Version 8.3.5
After upgrade from v7, the case link was not visible for the cases that were created in the old platform version. In Pega 7.1.7, metadata was stored in .pyPrivacyContextor while the later versions are using .pxContextType for Case type to show the related data. To resolve this, new properties have been implemented to hold the Case ID link.