Develocity Edge Release History

[NEW] Edge nodes support proxying Predictive Test Selection requests

[NEW] Edge nodes now catch up on cache entries stored in Develocity while disconnected, instead of missing them

[NEW] Edge nodes now retry a failed upload instead of dropping it

[NEW] Edge node metrics now identify the Edge and the node that reported them, and the Grafana dashboard can filter by both

[NEW] Peering now always uses the STATELESS strategy, replacing the removed STATEFUL strategy; the --peering-strategy option is deprecated and ignored

[NEW] License entitlement changes in Develocity don’t need restarting Edge nodes

[NEW] Edge nodes now serve build agents the Artifact Cache CLI from an operator-seeded version, instead of the public release channel

[NEW] Edge nodes older than 2.0.0 can sign in with Develocity

[NEW] Artifact Cache and Setup Cache content now replicates across locations

[NEW] Edge nodes now tell the Artifact Cache CLI which API versions they support

[NEW] Edge nodes support Trusted Artifact Isolation across Artifact Cache, Setup Cache, and Build Cache entries

[NEW] The Artifact Cache existence check no longer reports entries that the caller’s own restore would not be allowed to fetch

[FIX] An Edge node now reports itself as not ready while free disk space is critically low

[FIX] A slow or unresponsive peer no longer degrades node performance

[FIX] Preemptive replication no longer exhausts memory once the file store reaches its target size

[NEW] Enable the Z Garbage Collector by default for the Edge Docker image

[NEW] Introduces version compatibility checks between Edge node, Develocity, and the Artifact Cache CLI at sign-in

[NEW] Introduces dedicated health probe endpoints /actuator/health/liveness and /actuator/health/readiness; the /live and /ready endpoints are deprecated

[NEW] Introduces --grpc-port option and EDGE_NODE_GRPC_PORT environment variable for configuring the Edge node gRPC listening port

[FIX] Invalid cache entry type values in Universal Cache uploads are now rejected

[NEW] Report per-type storage metrics for Artifact Cache and Setup Cache entries

[NEW] Support for OpenTelemetry automatic instrumentation tracing

[FIX] Excessive memory allocation overhead when handling client requests

[NEW] Edge nodes support Build Scan proxying

[NEW] Edge nodes support MCP proxying

[FIX] Artifact Cache and Setup Cache images may be evicted before the referenced artifacts

[NEW] Improved cache hit ratios for Artifact Cache and Setup Cache via an optimized content eviction policy

[NEW] Application versioning scheme change

[NEW] Added Develocity Artifact Cache and Setup Cache support

[FIX] Authentication timeouts return HTTP 500 (Internal Server Error) instead of HTTP 503 (Service Unavailable)

[NEW] Improved reporting of Edge notices to Develocity

[NEW] Improved Edge peering strategy

[NEW] Added Edge peering metrics

[FIX] Forward proxy connectivity to Develocity server

[FIX] Edge peering doesn’t handle namespaced cache entries

[FIX] Certain cache events aren’t persisted for Bazel clients

[NEW] Enable artifact sharing between Edge nodes via peering

[NEW] Edge node now exposes Prometheus-compatible metrics

[NEW] Update JDK Docker base image to JDK 21.0.7

[FIX] Storing a cache entry can fail if an earlier eviction of that entry encountered an error

[FIX] Connections to Develocity for data replication don’t respect HTTP/2 preference

[FIX] Verbose log messages for normal connection lifecycle events

[FIX] Delay is too long between retries of some calls to Develocity

[NEW] Support replication using signed URLs when Develocity is connected to Amazon S3 or Google Cloud Storage

[NEW] Option to connect to Develocity using HTTP/2

[NEW] Improved performance from Develocity server connections for replication

[FIX] Replication of data to Develocity can fail silently

[FIX] Edge node name isn’t updated when changed using command line argument

[FIX] Sanitize potentially sensitive information from log messages

[FIX] Build agent authentication results are incorrectly cached

[FIX] Maven and sbt entitlements aren’t updated from Develocity

[NEW] First release of Develocity Edge node providing build caching services