Release notes for February 2026
Grepr released these feature updates, improvements, and bug fixes in February 2026.
New features and improvements
Configure source attribute preservation in the remapper
February 27, 2026
You can now configure whether source attributes are preserved or removed after remapping. Each remapper type and individual attribute-to-attribute rule supports a Preserve Source option, giving you fine-grained control over attribute handling during remapping. See Preserving the source attribute.
Improvements to diff views in the Grepr UI
February 27, 2026
Viewing and interacting with diffs in the Grepr UI, such as comparing job versions, is enhanced with an upgrade to a new rendering engine and interactive controls. You can now customize diff displays with options for themes, diff indicators, line highlighting, and layout.
Extract typed values from VARIANT attributes at specific paths with the VARIANT_VALUE UDF
February 26, 2026
You can now use the VARIANT_VALUE UDF in SQL transforms to extract scalar values from VARIANT attributes at specific JSON paths and convert them to typed SQL values. The VARIANT_VALUE UDF supports flexible path navigation by using dot or bracket notation and configurable error handling for missing paths and type-conversion errors. See VARIANT functions: query and extract values.
View and filter activity, integration, and audit logs in the Grepr UI
February 18, 2026
You can now view and filter system logs in the Grepr UI, adding to the existing system log support in the Grepr REST API. The new System Logs page provides advanced filtering by date range, log types, and statuses, and Grepr resource types, along with full-text search and the ability to download logs as ND-JSON files. See View and search system activity in Grepr. To use the API, see the Activity Logs specification.
Integration exceptions UI improvements
February 18, 2026
The integration exceptions UI now includes syntax highlighting for log queries, automatic background fetching of exception pages, and dynamic column sizing. Text truncation in the exceptions list has also been improved, with expandable entries and a copy button for query strings. See Identify log events that should bypass aggregation.
Splunk integration enhancements support HEC profiles and add a Splunk health endpoint
February 18, 2026
The Grepr Splunk integration now supports data ingestion from sources with content headers containing a Splunk HEC profile, such as Splunk Connect for Kafka sinks. To check the health of Grepr services, sources can now use a new Splunk health endpoint in the Grepr REST API.
Rename attributes in the attribute remapper
February 17, 2026
You can now define rename rules in the attribute remapper to move attribute values from one path to another. Each rule supports optional predicate filters, so you can apply remappings conditionally based on query syntax. See The remapper transform rename rules.
Integrate pipeline management into your IaC processes with the Grepr Terraform provider
February 13, 2026
The Grepr Terraform provider is now available. The provider allows you to manage your Grepr pipelines and related resources using Terraform, enabling you to integrate pipeline management into your infrastructure as code (IaC) workflows. The provider supports creating, updating, and deleting pipelines through Terraform configurations, allowing you to define, deploy, and manage your pipelines in a consistent and repeatable manner. See Manage Grepr pipelines with Terraform.
Improved search performance for large query results in the Data Explorer
February 12, 2026
Enhancements to query processing in the Grepr Data Explorer improve performance and stability when queries return large datasets.
Search for substrings in all VARIANT attributes with the VARIANT_VALUE_CONTAINS UDF
February 9, 2026
You can now use the VARIANT_VALUE_CONTAINS UDF in SQL transforms to search for substrings in all attributes of a VARIANT data type. You can use this UDF to search all values in a VARIANT, or just specific attribute paths. See VARIANT functions: query and extract values.
Bug fixes
Fix for create and update operations failing with Firefox browser
February 27, 2026
An issue that caused Firefox browsers to send create or update requests with empty payloads has been fixed. This issue affected all create or update operations in the Grepr UI when using Firefox.
Fixes to the pipeline log viewer
February 27, 2026
Several issues affecting the Pipeline Log Viewer have been fixed:
- Filters and selections no longer reset unexpectedly while logs refresh.
- The diff view no longer crashes when logs contain large numeric fields.
- Control states, including the restart button and pause-on-click behavior, now work correctly.
- Unsaved pipeline changes are no longer overwritten when some background processes occur.
Fix for the jobs page not displaying the latest version
February 27, 2026
An issue that prevented the jobs page from displaying the latest versions of some jobs has been fixed.
Fix for duplicate form submissions
February 27, 2026
Submit buttons in forms and confirmation dialogs are now disabled while a save operation is in progress, preventing unintended duplicate submissions.
Fix for tag:* and @attr:* wildcard queries
February 18, 2026
An issue where tag:* and @attr:* expressions included in log queries returned invalid results has been fixed. With this fix, these queries correctly return true if the tag or attribute exists.
Fix for integration cards incorrectly showing all active pipelines as linked
February 12, 2026
An issue where integration cards displayed all active pipelines as linked when no pipelines were associated with the integration has been fixed. Integration cards now correctly show only the pipelines that are linked to the integration.
Fix for invalid New Relic backfill links
February 12, 2026
An issue that caused invalid links to be shown for backfill jobs that use a New Relic sink has been fixed.
Fix for logs not appearing in the live edit reducer-to-sink step
February 9, 2026
An issue in the live edit Pipeline Log Viewer that prevented logs from appearing in the reducer-to-sink step has been fixed.
Fixes to the integration exceptions UI
February 9, 2026
An issue that prevented exceptions from being displayed in the integration exceptions UI on initial page load, and an issue that caused the UI to stop responding, have been fixed.
Fix for the view users permission not getting assigned to Member roles
February 6, 2026
A bug that prevented Members from viewing users in the Grepr UI has been fixed. This fix ensures that the permissions, including the view users permission, are correctly applied.
Fixes for Grepr pipeline configuration updates
February 6, 2026
Several issues related to pipeline configuration updates and the starting and stopping of pipelines have been fixed, improving the reliability of pipeline management:
- Incorrectly attempting to start a pipeline during configuration updates to a pipeline in the
STOPPEDstate. - Failing to start a pipeline when transitioning from
STOPPEDtoRUNNINGif there were pending configuration updates. - Failing to delete resources when stopping a pipeline.
Fix for log events getting forwarded directly without going through the reducer step
February 3, 2026
A bug in the pipeline filter step that caused some log events to bypass rather than go through the reducer step has been fixed. This fix ensures that logs are reliably and correctly processed.