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Resolved Issues

View the resolved issues for a specific Platform release.

Go to download resolved issues by patch release.

Browse release notes for a selected Pega Version.

NOTE: Enter just the Case ID number (SR or INC) in order to find the associated Support Request.

Please note: beginning with the Pega Platform 8.7.4 Patch, the Resolved Issues have moved to the Support Center.

SR-A6903 · Issue 216455

Data Flow correctly handles table encountering null numeric columns

Resolved in Pega Version 7.2

When a data set was created on top of a exposed table which contains some null value in numeric columns, a Data flow executed using that data set used the value '0' instead of the expected null property. This was traced to the Data Flow batch run execution using the DSMClipboardPages, which weren't able to differentiate if a property was present or not and led to null being mapped to 0 in a numeric property. To correct this, the NativeSQLAPI will return null values as empty values when querying a DB and will not use them populate a DSM page or propagate them in the data flow.

SR-A6903 · Issue 216454

Data Flow correctly handles table encountering null numeric columns

Resolved in Pega Version 7.2

When a data set was created on top of a exposed table which contains some null value in numeric columns, a Data flow executed using that data set used the value '0' instead of the expected null property. This was traced to the Data Flow batch run execution using the DSMClipboardPages, which weren't able to differentiate if a property was present or not and led to null being mapped to 0 in a numeric property. To correct this, the NativeSQLAPI will return null values as empty values when querying a DB and will not use them populate a DSM page or propagate them in the data flow.

SR-A7401 · Issue 216480

Performance tune-ups in DSM

Resolved in Pega Version 7.2

Strategy Profiler was showing misleading timing information for Switch, Champion Challenger, Exclusion, and Data Join. This has been fixed. In addition, Strategy Set has been optimized to let it evaluate the customer-specific expressions once per component execution (instead of per SR page) , and it will not clone SR pages if it's unnecessary. The Prioritization shape has also been improved to only prioritize the Top N if that?s configured.

SR-A7401 · Issue 219542

Performance tune-ups in DSM

Resolved in Pega Version 7.2

Strategy Profiler was showing misleading timing information for Switch, Champion Challenger, Exclusion, and Data Join. This has been fixed. In addition, Strategy Set has been optimized to let it evaluate the customer-specific expressions once per component execution (instead of per SR page) , and it will not clone SR pages if it's unnecessary. The Prioritization shape has also been improved to only prioritize the Top N if that?s configured.

SR-A12733 · Issue 227212

Fixed NPE for Tracer

Resolved in Pega Version 7.2

It was not possible to execute strategies if the tracer was turned on. This was failing because the tracer was trying to collect the primary page in XML format from a clipboard page that was missing the implementation to generate the XML. This has been corrected.

SR-A13237 · Issue 227844

Fixed NPE for Tracer

Resolved in Pega Version 7.2

It was not possible to execute strategies if the tracer was turned on. This was failing because the tracer was trying to collect the primary page in XML format from a clipboard page that was missing the implementation to generate the XML. This has been corrected.

SR-A12341 · Issue 226423

Corrected implementation for DataFlow key non-match

Resolved in Pega Version 7.2

If a DataFlow Dataset configured against a Report Definition had a property key name that was not identical to the column name in the database table, the Dataflow failed to execute with error " Incorrect implementation for Report Definition as a data flow source. Property-to-database table column mapping was not applied correctly". The implementation has been fixed to resolve this issue.

SR-B52067 · Issue 311178

Handling improved for extremely large data flow run statistics page

Resolved in Pega Version 7.3.1

A data flow monitoring page with 1000+ data flow shapes in total was hanging while loading the statistics. This happened because the component statistics table had no pagination enabled, and displaying all 1000+ shapes in one screen caused the browser to hang. This has been remedied with: - Pagination on the component statistics table in the data flow monitoring screen - Filtering on the component statics table, allowing monitoring of only relevant data flow components

SR-B69080 · Issue 318226

Local PegaAPI instance added for Monte-Carlo dataset

Resolved in Pega Version 7.3.1

A dataflow running from a Monte-Carlo data set was failing due to stale thread exception. This was due to the PegaAPI variable 'pega' not being defined as local variable in the Montecarlo dataset generator, and has been resolved by creating a local variable PegaAPI instance.

SR-B53147 · Issue 310299

HDFS configuration updated to support KMS server

Resolved in Pega Version 7.3.1

A field has been added in HDFS configuration to allow configuration of a KMS server. This setting will be propagated to all places where Hadoop configuration is used - hdfs & parquet data sets.

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