INC-213189 · Issue 707344
Addressed performance issues for classless DSMClipboardPage
Resolved in Pega Version 8.6.4
The DSMClipboardPage implementation handles Page Group access as a classless page (i.e. pxObjClass = ""), creating potential performance issues in implementations where the page group is used with a very large number of distinct AccountIDs in a short period. This has been resolved by updating the system to not cache keys for page group classless page.
INC-213262 · Issue 709457
Refresh added to limit commit log partition size
Resolved in Pega Version 8.6.4
Issues were seen on DDS nodes, including slowness and randomly dropping out and being replaced by new nodes. WARN messages in Cassandra logs reported issues relating to a large partition size of adm_response_commit_log_date_tiered table. Investigation showed the large partition size (over 10GB) was causing frequent C* query timeouts due to scanning a large number of tombstones, resulting in node terminations. This has been resolved with an update which will limit the commit log partition size by refreshing the NID every set interval.
INC-213945 · Issue 709365
Additional logging and executor work for Adaptive Decision Manager
Resolved in Pega Version 8.6.4
The Adaptive Decision Manager Pulse operation stopped running on some of the ADM nodes, causing an impact on the model update. To address this, some additional protections have been added for pulse operations running in a scheduled executor, and ERROR logging has been enabled.
INC-216894 · Issue 712241
Refresh added to limit commit log partition size
Resolved in Pega Version 8.6.4
Issues were seen on DDS nodes, including slowness and randomly dropping out and being replaced by new nodes. WARN messages in Cassandra logs reported issues relating to a large partition size of adm_response_commit_log_date_tiered table. Investigation showed the large partition size (over 10GB) was causing frequent C* query timeouts due to scanning a large number of tombstones, resulting in node terminations. This has been resolved with an update which will limit the commit log partition size by refreshing the NID every set interval.
INC-174785 · Issue 651461
Flow connector attachment point control updated
Resolved in Pega Version 8.8
Previously, attempting to change the target point for a connector in the flow modeler to a different point on the same shape did not work without placing the point on an intermediate connector first. An enhancement has now been added to support moving the connector directly to a different constraint point on the same shape.
INC-179727 · Issue 704543
Modified batch requestor handling to ensure cleanup
Resolved in Pega Version 8.8
A large buildup of batch requestors was seen, and restarting the node did not clear it. Investigation showed that in the case of one class reading a DSS value, a Pega requestor was being created when it was unable to retrieve any Pega context, and this requestor was not cleaned up afterwards. To resolve this, an update has been made to the way the requestor and Pega context is being created along with ensuring it will be cleaned up properly after use.
INC-180246 · Issue 664948
Support for apostrophe added to keyword tokenization
Resolved in Pega Version 8.8
A keyword containing an apostrophe was not detected properly in Text extraction model. This has been resolved by updating the annotator used in the tokenization.
INC-180762 · Issue 666291
Calendar gadget correctly displays event of >31 days
Resolved in Pega Version 8.8
When using the pxCalendar gadget to display a hotel reservation of duration > 31 days, the entire bar was not displayed on the PEGA calendar. Investigation showed that eventslist was not considering the month value, and this has been resolved by updating the pzEventPreProcessing activity to check for month.
INC-194348 · Issue 682339
Resolved multiple copies of Pega0050 alerts
Resolved in Pega Version 8.8
The PDC alert Pega0050 was seen multiple times for the standard pxgetoperatordetails activity, step 6.This has been fixed by removing the pagecopy and updating the data page properties.
INC-198914 · Issue 686938
PMML updated for nested 'if'
Resolved in Pega Version 8.8
Running a model on the openscoring API and the Pega PMML model gave different results. This has been resolved by updating the handling for nested 'if' in PMML.