Update Service_Fabric_ReleaseNotes_90CU10.md

update bug fix
This commit is contained in:
DivyaC0403 2023-06-26 07:07:38 -07:00 коммит произвёл GitHub
Родитель 92d7ed9a3c
Коммит d80f4b9512
Не найден ключ, соответствующий данной подписи
Идентификатор ключа GPG: 4AEE18F83AFDEB23
1 изменённых файлов: 3 добавлений и 6 удалений

Просмотреть файл

@ -22,12 +22,9 @@ The following packages and versions are part of this release:
## Service Fabric Feature and Bug Fixes
| Versions | IssueType | Description | Resolution |
|-|-|-|-|
| **Windows - 9.0.1553.9590<br>Ubuntu 18 - 9.0.1489.1<br>Ubuntu 20 - 9.0.1489.1** | **Feature** | Key Value Store (KVS) | **Brief Description**: The KVS databases now have an automatic compaction feature based on the percentage of free page size. This feature utilizes the "FreePageSizeThresholdInPercent" setting, which has a default value of 30%. The system still supports legacy settings such as "CompactionThresholdInMB", "FreePageSizeThresholdInMB", and "CompactionProbabilityInPercent", if they are still in use.<br>**Solution**: Customers should start using the new "FreePageSizeThresholdInPercent" property for customizing when offline auto-compaction occurs as the legacy settings will be removed in the next major Service Fabric runtime update. <br>**Workaround**: Auto-compaction based on "FreePageSizeThresholdInPercent" can be disabled by setting the value to 100
| **Windows - 9.0.1380.9590<br>Ubuntu 18 - 9.0.1317.1<br>Ubuntu 20 - 9.0.1317.1** | **Feature** | Key Value Store (KVS) | **Brief Description**: To ensure that the free page size is accurately calculated and used for auto-compaction purposes, all KVS databases will undergo regular defragmentation. <br>**Solution**: Customers can adjust the frequency of defragmentation using "MaxDefragFrequencyInMinutes".
| **Windows - 9.0.1380.9590<br>Ubuntu 18 - 9.0.1317.1<br>Ubuntu 20 - 9.0.1317.1** | **Feature** | Key Value Store (KVS) | **Brief Description**: The "IntrinsicValueThresholdInBytes" setting controls the size of long values stored in a record. If a value exceeds this size, it is stored as an Long Value ID (LVID) within the record. Presently, the default value is 0 which sets the size to 1024 bytes. However, in the future, the value will be changed to 5120 bytes to enable storage of long values up to approximately 5KB within a record. This change is expected to minimize LVID creation and mitigate the risk of LVID exhaustion. <br>**Solution**: The default value of the IntrinsicValueThresholdInBytes is set to 5120 bytes.
| **Windows - 9.0.1380.9590<br>Ubuntu 18 - 9.0.1317.1<br>Ubuntu 20 - 9.0.1317.1** | **Feature** | Key Value Store (KVS) | **Brief Description**: Legacy Compaction Settings (CompactionThresholdInMB, FreePageSizeThresholdInMB, and CompactionProbabilityInPercent) will be removed in the next major Service Fabric runtime version and functionality will be replaced with "FreePageSizeThresholdInPercent". These settings are deprecated and documented in the public API documentation to use the new "FreePageSizeThresholdInPercent" setting. <br>**Solution**: Customers should start using the new "FreePageSizeThresholdInPercent" property for customizing when offline auto-compaction occurs. <br>**Documentation Reference**:<ul><li>[CompactionProbabilityInPercent Property](https://learn.microsoft.com/en-us/dotnet/api/system.fabric.localesestoresettings.compactionprobabilityinpercent?view=azure-dotnet)</li><li>[FreePageSizeThresholdInMB Property](https://learn.microsoft.com/en-us/dotnet/api/system.fabric.localesestoresettings.freepagesizethresholdinmb?view=azure-dotnet)</li><li>[CompactionThresholdInMB Property](https://learn.microsoft.com/en-us/dotnet/api/system.fabric.localesestoresettings.compactionthresholdinmb?view=azure-dotnet)</li></ul>
| **Windows - 9.0.1380.9590<br>Ubuntu 18 - 9.0.1317.1<br>Ubuntu 20 - 9.0.1317.1** | **Feature** | Key Value Store (KVS) | **Brief Description**: Legacy Defragmentation setting "DefragThresholdInMB" will be removed in the next major Service Fabric runtime version (June 2023) as regular defragmentation will occur by default. This setting is deprecated and documented in the public API documentation to use the new setting "MaxDefragFrequencyInMinutes". <br>**Solution**: Customers should start using "MaxDefragFrequencyInMinutes" to adjust frequency of defragmentation going forward. <br>**Documentation Reference**: [MaxDefragFrequency Property](https://learn.microsoft.com/en-us/dotnet/api/system.fabric.localesestoresettings.maxdefragfrequencyinminutes?view=azure-dotnet#system-fabric-localesestoresettings-maxdefragfrequencyinminutes)
| **Windows - 9.0.1380.9590<br>Ubuntu 18 - 9.0.1317.1<br>Ubuntu 20 - 9.0.1317.1** | **Feature** | Key Value Store (KVS) | **Brief Description**: "IntrinsicValueThresholdInBytes" and "DatabasePageSizeInKB" will be removed in the next major Service Fabric runtime version (June 2023). The optimal value for these settings will be decided internally and will not be allowed to be override. <br>**Solution**: Customers will not be able to override "IntrinsicValueThresholdInBytes" and "DatabasePageSizeInKB" these settings <br>**Documentation Reference**: <ul><li>[DatabasePageSizeInKB Property](https://learn.microsoft.com/en-us/dotnet/api/system.fabric.localesestoresettings.databasepagesizeinkb?view=azure-dotnet)</li><li>[IntrinsicValueThresholdInBytes Property](https://learn.microsoft.com/en-us/dotnet/api/system.fabric.localesestoresettings.intrinsicvaluethresholdinbytes?view=azure-dotnet)</li></ul>
| **Windows - 9.0.1553.9590<br>Ubuntu 18 - 9.0.1489.1<br>Ubuntu 20 - 9.0.1489.1** | **Feature** | Key Value Store (KVS) | **Brief Description**: "DatabaseFilesCorrupted" is a terminal error for the replica, requiring it to be dropped. This error occurs when the Extensible Storage Engine(ESE) Write change APIs return the DatabaseFilesCorrupted error, resulting in the replica being marked for compaction and flagged as a fault replica.<br>**Solution**: When a replica experiences database corruption via KVS Write APIs (e.g., Insert, Update, Delete), it is flagged with the repair task "MarkCompactTransientFault". Upon reopening, the JET_Compact API identifies the "DatabaseFilesCorrupted" state, initiating the repair policy that ultimately results in the replica being dropped. This solution ensures proper handling and repair of replicas affected by database corruption, maintaining system integrity.
| **Windows - 9.0.1553.9590<br>Ubuntu 18 - 9.0.1489.1<br>Ubuntu 20 - 9.0.1489.1** | **Bug** | Failover Manager | **Brief Description**: During a scaling-down scenario in Service Fabric, if an application upgrade is in progress, there is a possibility of Service Fabric miscalculating the MinimumInstancePercentage for stateless services. This can result in the application upgrade getting stuck. <br>**Solution**: The issue has been resolved, ensuring that Service Fabric accurately calculates the MinimumInstancePercentage during scaling down. This fix enables the application upgrade to progress smoothly without any disruptions. <br>**Workaround**: To mitigate the issue, set the MinInstancePercentage to 0 and utilize the MinInstanceCount instead.
| **Windows - 9.0.1553.9590<br>Ubuntu 18 - 9.0.1489.1<br>Ubuntu 20 - 9.0.1489.1** | **Bug** | Service Fabric Explorer (SFX) | **Brief Description**: The repair job timeline history has been updated to fix the incorrect ordering of claimed and approved actions. This correction ensures an accurate representation of the repair job actions in the history section, providing clarity for users reviewing the timeline.
## Retirement and Deprecation Path Callouts