v.4.2.2 Release

Corrections

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This release includes the following fixes:

Access and Authorization Fixes

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CRIBL-19074, CRIBL-19132 Organization-level Admins can now execute and view Leader commits, and can modify and view Global Settings.

CRIBL-19014 Organization-level Admins can now obatin auth tokens when bootstrapping Workers.

CRIBL-19078, CRIBL-19015, CRIBL-19062 Product-level Admin and Editor Permissions now include viewing and modifying Notifications and Notification targets, and creating Notifications.

Sources Fixes

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CRIBL-19154 Corrected File Monitor Source’s memory leak.

CRIBL-19157 File Monitor Source now includes the host property in events as expected.

CRIBL-14488 Corrected Exec Source’s failure on large input volumes.

CRIBL-19117 Splunk TCP Source now correctly logs an Unsupported S2S protocol version detected error on S2S version mismatch.

CRIBL-16340 Office 365 Sources now display verbose errors that Microsoft returns on bad requests.

CRIBL-18778 The Syslog Source now logs a stats message, by default every 60 seconds, that counts UDP events in, buffered, and dropped. The Syslog Source’s Status tab > Dropped column now provides a clearer tooltip, explaining why UDP events were dropped.

Destinations Fixes

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CRIBL-19346 Corrected Azure Event Hubs Destination’s excessive logging of Flush called while flush is already in progress errors.

CRIBL-17930 S3 Destination now allows opting out of verifying bucket permissions.

CRIBL-19077 Grafana Cloud Destination can now be configured with a Loki URL, a Prometheus URL, or both.

CRIBL-16944 Kafka-based Destinations no longer block accepting new events while flushing batches to brokers. This corrects these Destinations’ failure to correctly engage persistent queueing when a downstream receiver was exerting backpressure.

CRIBL-16452 Enabled Kafka Destination’s debug and silly logging event upon lost connection to brokers.

Persistent Queue Fixes

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CRIBL-18156 Corrected blocked data ingest on Source persistent queue read/write conflicts.

CRIBL-18162 Added stability check on Worker Nodes before recovering persistent queue files.

CRIBL-19385 Corrected PQ-related throughput drop, accompanied by Failed to init from cursor errors.

Other Functional Fixes

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CRIBL-19444 Corrected memory leaks when Workers reload after config updates.

CRIBL-18409 DNS Lookup Function can now resolve DNS short names, using three options: Use /etc/resolv.conf, Use search or domain fallback(s), and Fall back to DNS.lookup().

Diagnostics Fixes

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CRIBL-18005 Corrected failure to generate Diag bundles on teleported Workers (Error while sending diag bundle and ERR_CONTENT_LENGTH_MISMATCH errors).

CRIBL-19248 The diag heapsnapshot command enables capturing memory snapshots from on-prem deployments. (See Including Memory Snapshots.)

CRIBL-18667 Increased FileSystemOut logging to better diagnose hung event processing.

Monitoring and Metrics Fixes

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CRIBL-17983, CRIBL-18837 Corrected Monitoring > Daily License Utilization dashboard’s fidelity and labeling.

CRIBL-17763 Corrected Monitoring > Notifications page’s failure to display Notification events.

CRIBL-18868 Destination Monitoring now shows health status from range’s latest, instead of earliest, timestamps.

Other UX/UI Fixes

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CRIBL-16165 Worker Groups with large numbers of Sources now display Sources’ status as intended.

CRIBL-15054 Git/Version Control history is now expanded to cover the last 50 commits.

CRIBL-17075 Manage > Workers page now shows Workers’ IP addresses.

CRIBL-19279 Corrected Upgrade & Share Settings’ visibility on teleported Groups.

CRIBL-17901 Accelerated Routes UI’s responsiveness when searching Routes and adjusting filter expressions.