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build(deps): bump grpc from 1.78.0 to 1.80.0#1563

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build(deps): bump grpc from 1.78.0 to 1.80.0#1563
lburgazzoli merged 1 commit intomainfrom
dependabot/gradle/grpc-1.79.0

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Bumps grpc from 1.78.0 to 1.80.0.
Updates io.grpc:grpc-core from 1.78.0 to 1.80.0

Release notes

Sourced from io.grpc:grpc-core's releases.

V1.80.0

API Changes

  • core: Added PickResult.copyWithSubchannel() and PickResult.copyWithStreamTracerFactory() to simplify updating PickResult while preserving metadata. Load balancing policies should now ensure ForwardingSubchannel decorators are unwrapped before being returned in a pick result. (#12658) (eae16b251)

Bug Fixes

  • core: Fixed the retry backoff jitter range to [0.8, 1.2] to align with the gRPC A6 specification. Retries will now occur more consistently around the calculated backoff interval. (#12639) (024fdd0ea) core: Fixed a race condition in RetriableStream where inFlightSubStreams counting could become inconsistent during concurrent retry and deadline events. This ensures that client calls (such as blockingUnaryCall) do not hang indefinitely and correctly receive a close signal. (#12649) (73abb4854)

Improvements

  • api: Trigger R8's ServiceLoader optimization to reduce necessary configuration when using R8 Full Mode (470219f9c). This allows gRPC to avoid reflection, and the need to specify -keeps for various class’s constructors. Upgrade to protobuf 33.4 (#12615) (50c18f183)
  • cronet: Introduced CRONET_READ_BUFFER_SIZE_KEY to allow customizing the read buffer size per-stream via CallOptions. Increasing the buffer size from the 4KB default can significantly improve performance for large messages by reducing JNI and context-switching overhead. (31fdb6c22)
  • api: Moved FlagResetRule to api/testFixtures and updated ManagedChannelRegistry to honor the GRPC_ENABLE_RFC3986_URIS feature flag. This ensures that target parsing is consistent across the library when the new URI parser is enabled. (#12608)
  • api: Updated NameResolverRegistry to natively support io.grpc.Uri. This is a foundational change that allows gRPC's name resolution system to handle URIs parsed with the new RFC 3986-compliant parser, ensuring more robust target handling. (#12609) (990348876)
  • xds: Removed the GRPC_EXPERIMENTAL_XDS_SNI feature flag. SNI determination via xDS is now always enabled and follows gRFC A101, where SNI is derived from xDS configurations like auto_host_sni or UpstreamTlsContext.sni. This ensures that no SNI is sent if not explicitly configured, unless the legacy channel authority fallback is enabled. (#12625) (ac44e9681)

New Features

  • core: pick_first shuffling now a weighted shuffle and observes weights from EDS (34dd29042). This finishes the gRFC A113 pick_first: Weighted Random Shuffling support
  • netty: Added RFC 3986 support to the unix: name resolver. This enables proper parsing of Unix domain socket URIs, including correct handling of query and fragment components in both hierarchical (e.g., unix:///path) and opaque (e.g., unix:/path) formats. (#12659)

Thanks to

v1.79.0

API Changes

  • core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(ByteBuffer) (#12580) (738782fb0). This is deeply internal and not accessible, so shouldn’t impact anything. However, Apache Arrow Java uses reflection to access private fields; GH-939: Remove reflection for gRPC buffers is swapping to gRPC’s public zero-copy APIs

  • opentelemetry: Add target attribute filter for metrics (#12587). Introduce an optional Predicate targetAttributeFilter to control how grpc.target is recorded in OpenTelemetry client metrics. When a filter is provided, targets rejected by the predicate are normalized to "other" to reduce grpc.target metric cardinality, while accepted targets are recorded as-is. If no filter is set, existing behavior is preserved. This change adds a new Builder API on GrpcOpenTelemetry to allow applications to configure the filter. 

Behavior Changes

  • core: Convert AutoConfiguredLB to an actual LB (4bbf8eee5). This is an internal refactoring, but it does improve how errors are handled for broken binaries. Previously, not being able to load pick_first would result in a channel panic. Now it is handled as a regular load balancing error

  • okhttp: Assert no pending streams before transport READY (#12566) (ed6d175fc). No pending streams should exist when the transport transitions to READY. This PR adds an assertion to help verify this invariant.

Bug Fixes

  • core: PickFirstLB should not return a subchannel during CONNECTING (228fc8ecd). Pick-first in grpc-java has behaved this way since it was created, and it was of no consequence. However, now there are some load balancing policies (mainly RLS) that will do a pick() and hope the result to be reasonably accurate for metrics.

  • xds: Endpoint weights are now normalized within localities, so that when using rish_hash the locality weights are preserved (f6d140f87). Previously, localities with many endpoints or high endpoint weights could receive excess traffic. This is one part of gRFC A113 pick_first: Weighted Random Shuffle

... (truncated)

Commits
  • 6c231b4 Bump version to 1.80.0
  • daf7a6c Update README etc to reference 1.80.0
  • b7f9074 Revert "fix(xds): Allow and normalize trailing dot (FQDN) in matchHostName (#...
  • 09a6e2e Revert "netty: Preserve early server handshake failure cause in logs"
  • 31fdb6c Add CRONET_READ_BUFFER_SIZE_KEY API to CronetClientStream
  • 470219f Trigger R8's ServiceLoader optimization
  • 50ead96 netty: Preserve early server handshake failure cause in logs
  • eae16b2 unwrap ForwardingSubchannel during Picks (#12658)
  • d9320ee netty: Add RFC 3986 support to the 'unix:' name resolver.
  • d5536b3 netty: factor out some duplicated code into a helper method
  • Additional commits viewable in compare view

Updates io.grpc:grpc-netty from 1.78.0 to 1.80.0

Release notes

Sourced from io.grpc:grpc-netty's releases.

V1.80.0

API Changes

  • core: Added PickResult.copyWithSubchannel() and PickResult.copyWithStreamTracerFactory() to simplify updating PickResult while preserving metadata. Load balancing policies should now ensure ForwardingSubchannel decorators are unwrapped before being returned in a pick result. (#12658) (eae16b251)

Bug Fixes

  • core: Fixed the retry backoff jitter range to [0.8, 1.2] to align with the gRPC A6 specification. Retries will now occur more consistently around the calculated backoff interval. (#12639) (024fdd0ea) core: Fixed a race condition in RetriableStream where inFlightSubStreams counting could become inconsistent during concurrent retry and deadline events. This ensures that client calls (such as blockingUnaryCall) do not hang indefinitely and correctly receive a close signal. (#12649) (73abb4854)

Improvements

  • api: Trigger R8's ServiceLoader optimization to reduce necessary configuration when using R8 Full Mode (470219f9c). This allows gRPC to avoid reflection, and the need to specify -keeps for various class’s constructors. Upgrade to protobuf 33.4 (#12615) (50c18f183)
  • cronet: Introduced CRONET_READ_BUFFER_SIZE_KEY to allow customizing the read buffer size per-stream via CallOptions. Increasing the buffer size from the 4KB default can significantly improve performance for large messages by reducing JNI and context-switching overhead. (31fdb6c22)
  • api: Moved FlagResetRule to api/testFixtures and updated ManagedChannelRegistry to honor the GRPC_ENABLE_RFC3986_URIS feature flag. This ensures that target parsing is consistent across the library when the new URI parser is enabled. (#12608)
  • api: Updated NameResolverRegistry to natively support io.grpc.Uri. This is a foundational change that allows gRPC's name resolution system to handle URIs parsed with the new RFC 3986-compliant parser, ensuring more robust target handling. (#12609) (990348876)
  • xds: Removed the GRPC_EXPERIMENTAL_XDS_SNI feature flag. SNI determination via xDS is now always enabled and follows gRFC A101, where SNI is derived from xDS configurations like auto_host_sni or UpstreamTlsContext.sni. This ensures that no SNI is sent if not explicitly configured, unless the legacy channel authority fallback is enabled. (#12625) (ac44e9681)

New Features

  • core: pick_first shuffling now a weighted shuffle and observes weights from EDS (34dd29042). This finishes the gRFC A113 pick_first: Weighted Random Shuffling support
  • netty: Added RFC 3986 support to the unix: name resolver. This enables proper parsing of Unix domain socket URIs, including correct handling of query and fragment components in both hierarchical (e.g., unix:///path) and opaque (e.g., unix:/path) formats. (#12659)

Thanks to

v1.79.0

API Changes

  • core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(ByteBuffer) (#12580) (738782fb0). This is deeply internal and not accessible, so shouldn’t impact anything. However, Apache Arrow Java uses reflection to access private fields; GH-939: Remove reflection for gRPC buffers is swapping to gRPC’s public zero-copy APIs

  • opentelemetry: Add target attribute filter for metrics (#12587). Introduce an optional Predicate targetAttributeFilter to control how grpc.target is recorded in OpenTelemetry client metrics. When a filter is provided, targets rejected by the predicate are normalized to "other" to reduce grpc.target metric cardinality, while accepted targets are recorded as-is. If no filter is set, existing behavior is preserved. This change adds a new Builder API on GrpcOpenTelemetry to allow applications to configure the filter. 

Behavior Changes

  • core: Convert AutoConfiguredLB to an actual LB (4bbf8eee5). This is an internal refactoring, but it does improve how errors are handled for broken binaries. Previously, not being able to load pick_first would result in a channel panic. Now it is handled as a regular load balancing error

  • okhttp: Assert no pending streams before transport READY (#12566) (ed6d175fc). No pending streams should exist when the transport transitions to READY. This PR adds an assertion to help verify this invariant.

Bug Fixes

  • core: PickFirstLB should not return a subchannel during CONNECTING (228fc8ecd). Pick-first in grpc-java has behaved this way since it was created, and it was of no consequence. However, now there are some load balancing policies (mainly RLS) that will do a pick() and hope the result to be reasonably accurate for metrics.

  • xds: Endpoint weights are now normalized within localities, so that when using rish_hash the locality weights are preserved (f6d140f87). Previously, localities with many endpoints or high endpoint weights could receive excess traffic. This is one part of gRFC A113 pick_first: Weighted Random Shuffle

... (truncated)

Commits
  • 6c231b4 Bump version to 1.80.0
  • daf7a6c Update README etc to reference 1.80.0
  • b7f9074 Revert "fix(xds): Allow and normalize trailing dot (FQDN) in matchHostName (#...
  • 09a6e2e Revert "netty: Preserve early server handshake failure cause in logs"
  • 31fdb6c Add CRONET_READ_BUFFER_SIZE_KEY API to CronetClientStream
  • 470219f Trigger R8's ServiceLoader optimization
  • 50ead96 netty: Preserve early server handshake failure cause in logs
  • eae16b2 unwrap ForwardingSubchannel during Picks (#12658)
  • d9320ee netty: Add RFC 3986 support to the 'unix:' name resolver.
  • d5536b3 netty: factor out some duplicated code into a helper method
  • Additional commits viewable in compare view

Updates io.grpc:grpc-protobuf from 1.78.0 to 1.80.0

Release notes

Sourced from io.grpc:grpc-protobuf's releases.

V1.80.0

API Changes

  • core: Added PickResult.copyWithSubchannel() and PickResult.copyWithStreamTracerFactory() to simplify updating PickResult while preserving metadata. Load balancing policies should now ensure ForwardingSubchannel decorators are unwrapped before being returned in a pick result. (#12658) (eae16b251)

Bug Fixes

  • core: Fixed the retry backoff jitter range to [0.8, 1.2] to align with the gRPC A6 specification. Retries will now occur more consistently around the calculated backoff interval. (#12639) (024fdd0ea) core: Fixed a race condition in RetriableStream where inFlightSubStreams counting could become inconsistent during concurrent retry and deadline events. This ensures that client calls (such as blockingUnaryCall) do not hang indefinitely and correctly receive a close signal. (#12649) (73abb4854)

Improvements

  • api: Trigger R8's ServiceLoader optimization to reduce necessary configuration when using R8 Full Mode (470219f9c). This allows gRPC to avoid reflection, and the need to specify -keeps for various class’s constructors. Upgrade to protobuf 33.4 (#12615) (50c18f183)
  • cronet: Introduced CRONET_READ_BUFFER_SIZE_KEY to allow customizing the read buffer size per-stream via CallOptions. Increasing the buffer size from the 4KB default can significantly improve performance for large messages by reducing JNI and context-switching overhead. (31fdb6c22)
  • api: Moved FlagResetRule to api/testFixtures and updated ManagedChannelRegistry to honor the GRPC_ENABLE_RFC3986_URIS feature flag. This ensures that target parsing is consistent across the library when the new URI parser is enabled. (#12608)
  • api: Updated NameResolverRegistry to natively support io.grpc.Uri. This is a foundational change that allows gRPC's name resolution system to handle URIs parsed with the new RFC 3986-compliant parser, ensuring more robust target handling. (#12609) (990348876)
  • xds: Removed the GRPC_EXPERIMENTAL_XDS_SNI feature flag. SNI determination via xDS is now always enabled and follows gRFC A101, where SNI is derived from xDS configurations like auto_host_sni or UpstreamTlsContext.sni. This ensures that no SNI is sent if not explicitly configured, unless the legacy channel authority fallback is enabled. (#12625) (ac44e9681)

New Features

  • core: pick_first shuffling now a weighted shuffle and observes weights from EDS (34dd29042). This finishes the gRFC A113 pick_first: Weighted Random Shuffling support
  • netty: Added RFC 3986 support to the unix: name resolver. This enables proper parsing of Unix domain socket URIs, including correct handling of query and fragment components in both hierarchical (e.g., unix:///path) and opaque (e.g., unix:/path) formats. (#12659)

Thanks to

v1.79.0

API Changes

  • core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(ByteBuffer) (#12580) (738782fb0). This is deeply internal and not accessible, so shouldn’t impact anything. However, Apache Arrow Java uses reflection to access private fields; GH-939: Remove reflection for gRPC buffers is swapping to gRPC’s public zero-copy APIs

  • opentelemetry: Add target attribute filter for metrics (#12587). Introduce an optional Predicate targetAttributeFilter to control how grpc.target is recorded in OpenTelemetry client metrics. When a filter is provided, targets rejected by the predicate are normalized to "other" to reduce grpc.target metric cardinality, while accepted targets are recorded as-is. If no filter is set, existing behavior is preserved. This change adds a new Builder API on GrpcOpenTelemetry to allow applications to configure the filter. 

Behavior Changes

  • core: Convert AutoConfiguredLB to an actual LB (4bbf8eee5). This is an internal refactoring, but it does improve how errors are handled for broken binaries. Previously, not being able to load pick_first would result in a channel panic. Now it is handled as a regular load balancing error

  • okhttp: Assert no pending streams before transport READY (#12566) (ed6d175fc). No pending streams should exist when the transport transitions to READY. This PR adds an assertion to help verify this invariant.

Bug Fixes

  • core: PickFirstLB should not return a subchannel during CONNECTING (228fc8ecd). Pick-first in grpc-java has behaved this way since it was created, and it was of no consequence. However, now there are some load balancing policies (mainly RLS) that will do a pick() and hope the result to be reasonably accurate for metrics.

  • xds: Endpoint weights are now normalized within localities, so that when using rish_hash the locality weights are preserved (f6d140f87). Previously, localities with many endpoints or high endpoint weights could receive excess traffic. This is one part of gRFC A113 pick_first: Weighted Random Shuffle

... (truncated)

Commits
  • 6c231b4 Bump version to 1.80.0
  • daf7a6c Update README etc to reference 1.80.0
  • b7f9074 Revert "fix(xds): Allow and normalize trailing dot (FQDN) in matchHostName (#...
  • 09a6e2e Revert "netty: Preserve early server handshake failure cause in logs"
  • 31fdb6c Add CRONET_READ_BUFFER_SIZE_KEY API to CronetClientStream
  • 470219f Trigger R8's ServiceLoader optimization
  • 50ead96 netty: Preserve early server handshake failure cause in logs
  • eae16b2 unwrap ForwardingSubchannel during Picks (#12658)
  • d9320ee netty: Add RFC 3986 support to the 'unix:' name resolver.
  • d5536b3 netty: factor out some duplicated code into a helper method
  • Additional commits viewable in compare view

Updates io.grpc:grpc-stub from 1.78.0 to 1.80.0

Release notes

Sourced from io.grpc:grpc-stub's releases.

V1.80.0

API Changes

  • core: Added PickResult.copyWithSubchannel() and PickResult.copyWithStreamTracerFactory() to simplify updating PickResult while preserving metadata. Load balancing policies should now ensure ForwardingSubchannel decorators are unwrapped before being returned in a pick result. (#12658) (eae16b251)

Bug Fixes

  • core: Fixed the retry backoff jitter range to [0.8, 1.2] to align with the gRPC A6 specification. Retries will now occur more consistently around the calculated backoff interval. (#12639) (024fdd0ea) core: Fixed a race condition in RetriableStream where inFlightSubStreams counting could become inconsistent during concurrent retry and deadline events. This ensures that client calls (such as blockingUnaryCall) do not hang indefinitely and correctly receive a close signal. (#12649) (73abb4854)

Improvements

  • api: Trigger R8's ServiceLoader optimization to reduce necessary configuration when using R8 Full Mode (470219f9c). This allows gRPC to avoid reflection, and the need to specify -keeps for various class’s constructors. Upgrade to protobuf 33.4 (#12615) (50c18f183)
  • cronet: Introduced CRONET_READ_BUFFER_SIZE_KEY to allow customizing the read buffer size per-stream via CallOptions. Increasing the buffer size from the 4KB default can significantly improve performance for large messages by reducing JNI and context-switching overhead. (31fdb6c22)
  • api: Moved FlagResetRule to api/testFixtures and updated ManagedChannelRegistry to honor the GRPC_ENABLE_RFC3986_URIS feature flag. This ensures that target parsing is consistent across the library when the new URI parser is enabled. (#12608)
  • api: Updated NameResolverRegistry to natively support io.grpc.Uri. This is a foundational change that allows gRPC's name resolution system to handle URIs parsed with the new RFC 3986-compliant parser, ensuring more robust target handling. (#12609) (990348876)
  • xds: Removed the GRPC_EXPERIMENTAL_XDS_SNI feature flag. SNI determination via xDS is now always enabled and follows gRFC A101, where SNI is derived from xDS configurations like auto_host_sni or UpstreamTlsContext.sni. This ensures that no SNI is sent if not explicitly configured, unless the legacy channel authority fallback is enabled. (#12625) (ac44e9681)

New Features

  • core: pick_first shuffling now a weighted shuffle and observes weights from EDS (34dd29042). This finishes the gRFC A113 pick_first: Weighted Random Shuffling support
  • netty: Added RFC 3986 support to the unix: name resolver. This enables proper parsing of Unix domain socket URIs, including correct handling of query and fragment components in both hierarchical (e.g., unix:///path) and opaque (e.g., unix:/path) formats. (#12659)

Thanks to

v1.79.0

API Changes

  • core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(ByteBuffer) (#12580) (738782fb0). This is deeply internal and not accessible, so shouldn’t impact anything. However, Apache Arrow Java uses reflection to access private fields; GH-939: Remove reflection for gRPC buffers is swapping to gRPC’s public zero-copy APIs

  • opentelemetry: Add target attribute filter for metrics (#12587). Introduce an optional Predicate targetAttributeFilter to control how grpc.target is recorded in OpenTelemetry client metrics. When a filter is provided, targets rejected by the predicate are normalized to "other" to reduce grpc.target metric cardinality, while accepted targets are recorded as-is. If no filter is set, existing behavior is preserved. This change adds a new Builder API on GrpcOpenTelemetry to allow applications to configure the filter. 

Behavior Changes

  • core: Convert AutoConfiguredLB to an actual LB (4bbf8eee5). This is an internal refactoring, but it does improve how errors are handled for broken binaries. Previously, not being able to load pick_first would result in a channel panic. Now it is handled as a regular load balancing error

  • okhttp: Assert no pending streams before transport READY (#12566) (ed6d175fc). No pending streams should exist when the transport transitions to READY. This PR adds an assertion to help verify this invariant.

Bug Fixes

  • core: PickFirstLB should not return a subchannel during CONNECTING (228fc8ecd). Pick-first in grpc-java has behaved this way since it was created, and it was of no consequence. However, now there are some load balancing policies (mainly RLS) that will do a pick() and hope the result to be reasonably accurate for metrics.

  • xds: Endpoint weights are now normalized within localities, so that when using rish_hash the locality weights are preserved (f6d140f87). Previously, localities with many endpoints or high endpoint weights could receive excess traffic. This is one part of gRFC A113 pick_first: Weighted Random Shuffle

... (truncated)

Commits
  • 6c231b4 Bump version to 1.80.0
  • daf7a6c Update README etc to reference 1.80.0
  • b7f9074 Revert "fix(xds): Allow and normalize trailing dot (FQDN) in matchHostName (#...
  • 09a6e2e Revert "netty: Preserve early server handshake failure cause in logs"
  • 31fdb6c Add CRONET_READ_BUFFER_SIZE_KEY API to CronetClientStream
  • 470219f Trigger R8's ServiceLoader optimization
  • 50ead96 netty: Preserve early server handshake failure cause in logs
  • eae16b2 unwrap ForwardingSubchannel during Picks (#12658)
  • d9320ee netty: Add RFC 3986 support to the 'unix:' name resolver.
  • d5536b3 netty: factor out some duplicated code into a helper method
  • Additional commits viewable in compare view

Updates io.grpc:grpc-inprocess from 1.78.0 to 1.80.0

Release notes

Sourced from io.grpc:grpc-inprocess's releases.

V1.80.0

API Changes

  • core: Added PickResult.copyWithSubchannel() and PickResult.copyWithStreamTracerFactory() to simplify updating PickResult while preserving metadata. Load balancing policies should now ensure ForwardingSubchannel decorators are unwrapped before being returned in a pick result. (#12658) (eae16b251)

Bug Fixes

  • core: Fixed the retry backoff jitter range to [0.8, 1.2] to align with the gRPC A6 specification. Retries will now occur more consistently around the calculated backoff interval. (#12639) (024fdd0ea) core: Fixed a race condition in RetriableStream where inFlightSubStreams counting could become inconsistent during concurrent retry and deadline events. This ensures that client calls (such as blockingUnaryCall) do not hang indefinitely and correctly receive a close signal. (#12649) (73abb4854)

Improvements

  • api: Trigger R8's ServiceLoader optimization to reduce necessary configuration when using R8 Full Mode (470219f9c). This allows gRPC to avoid reflection, and the need to specify -keeps for various class’s constructors. Upgrade to protobuf 33.4 (#12615) (50c18f183)
  • cronet: Introduced CRONET_READ_BUFFER_SIZE_KEY to allow customizing the read buffer size per-stream via CallOptions. Increasing the buffer size from the 4KB default can significantly improve performance for large messages by reducing JNI and context-switching overhead. (31fdb6c22)
  • api: Moved FlagResetRule to api/testFixtures and updated ManagedChannelRegistry to honor the GRPC_ENABLE_RFC3986_URIS feature flag. This ensures that target parsing is consistent across the library when the new URI parser is enabled. (#12608)
  • api: Updated NameResolverRegistry to natively support io.grpc.Uri. This is a foundational change that allows gRPC's name resolution system to handle URIs parsed with the new RFC 3986-compliant parser, ensuring more robust target handling. (#12609) (990348876)
  • xds: Removed the GRPC_EXPERIMENTAL_XDS_SNI feature flag. SNI determination via xDS is now always enabled and follows gRFC A101, where SNI is derived from xDS configurations like auto_host_sni or UpstreamTlsContext.sni. This ensures that no SNI is sent if not explicitly configured, unless the legacy channel authority fallback is enabled. (#12625) (ac44e9681)

New Features

  • core: pick_first shuffling now a weighted shuffle and observes weights from EDS (34dd29042). This finishes the gRFC A113 pick_first: Weighted Random Shuffling support
  • netty: Added RFC 3986 support to the unix: name resolver. This enables proper parsing of Unix domain socket URIs, including correct handling of query and fragment components in both hierarchical (e.g., unix:///path) and opaque (e.g., unix:/path) formats. (#12659)

Thanks to

v1.79.0

API Changes

  • core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(ByteBuffer) (#12580) (738782fb0). This is deeply internal and not accessible, so shouldn’t impact anything. However, Apache Arrow Java uses reflection to access private fields; GH-939: Remove reflection for gRPC buffers is swapping to gRPC’s public zero-copy APIs

  • opentelemetry: Add target attribute filter for metrics (#12587). Introduce an optional Predicate targetAttributeFilter to control how grpc.target is recorded in OpenTelemetry client metrics. When a filter is provided, targets rejected by the predicate are normalized to "other" to reduce grpc.target metric cardinality, while accepted targets are recorded as-is. If no filter is set, existing behavior is preserved. This change adds a new Builder API on GrpcOpenTelemetry to allow applications to configure the filter. 

Behavior Changes

  • core: Convert AutoConfiguredLB to an actual LB (4bbf8eee5). This is an internal refactoring, but it does improve how errors are handled for broken binaries. Previously, not being able to load pick_first would result in a channel panic. Now it is handled as a regular load balancing error

  • okhttp: Assert no pending streams before transport READY (#12566) (ed6d175fc). No pending streams should exist when the transport transitions to READY. This PR adds an assertion to help verify this invariant.

Bug Fixes

  • core: PickFirstLB should not return a subchannel during CONNECTING (228fc8ecd). Pick-first in grpc-java has behaved this way since it was created, and it was of no consequence. However, now there are some load balancing policies (mainly RLS) that will do a pick() and hope the result to be reasonably accurate for metrics.

  • xds: Endpoint weights are now normalized within localities, so that when using rish_hash the locality weights are preserved (f6d140f87). Previously, localities with many endpoints or high endpoint weights could receive excess traffic. This is one part of gRFC A113 pick_first: Weighted Random Shuffle

... (truncated)

Commits
  • 6c231b4 Bump version to 1.80.0
  • daf7a6c Update README etc to reference 1.80.0
  • b7f9074 Revert "fix(xds): Allow and normalize trailing dot (FQDN) in matchHostName (#...
  • 09a6e2e Revert "netty: Preserve early server handshake failure cause in logs"
  • 31fdb6c Add CRONET_READ_BUFFER_SIZE_KEY API to CronetClientStream
  • 470219f Trigger R8's ServiceLoader optimization
  • 50ead96 netty: Preserve early server handshake failure cause in logs
  • eae16b2 unwrap ForwardingSubchannel during Picks (#12658)
  • d9320ee netty: Add RFC 3986 support to the 'unix:' name resolver.
  • d5536b3 netty: factor out some duplicated code into a helper method
  • Additional commits viewable in compare view

Updates io.grpc:grpc-util from 1.78.0 to 1.80.0

Release notes

Sourced from io.grpc:grpc-util's releases.

V1.80.0

API Changes

  • core: Added PickResult.copyWithSubchannel() and PickResult.copyWithStreamTracerFactory() to simplify updating PickResult while preserving metadata. Load balancing policies should now ensure ForwardingSubchannel decorators are unwrapped before being returned in a pick result. (#12658) (eae16b251)

Bug Fixes

  • core: Fixed the retry backoff jitter range to [0.8, 1.2] to align with the gRPC A6 specification. Retries will now occur more consistently around the calculated backoff interval. (#12639) (024fdd0ea) core: Fixed a race condition in RetriableStream where inFlightSubStreams counting could become inconsistent during concurrent retry and deadline events. This ensures that client calls (such as blockingUnaryCall) do not hang indefinitely and correctly receive a close signal. (#12649) (73abb4854)

Improvements

  • api: Trigger R8's ServiceLoader optimization to reduce necessary configuration when using R8 Full Mode (470219f9c). This allows gRPC to avoid reflection, and the need to specify -keeps for various class’s constructors. Upgrade to protobuf 33.4 (#12615) (50c18f183)
  • cronet: Introduced CRONET_READ_BUFFER_SIZE_KEY to allow customizing the read buffer size per-stream via CallOptions. Increasing the buffer size from the 4KB default can significantly improve performance for large messages by reducing JNI and context-switching overhead. (31fdb6c22)
  • api: Moved FlagResetRule to api/testFixtures and updated ManagedChannelRegistry to honor the GRPC_ENABLE_RFC3986_URIS feature flag. This ensures that target parsing is consistent across the library when the new URI parser is enabled. (#12608)
  • api: Updated NameResolverRegistry to natively support io.grpc.Uri. This is a foundational change that allows gRPC's name resolution system to handle URIs parsed with the new RFC 3986-compliant parser, ensuring more robust target handling. (#12609) (990348876)
  • xds: Removed the GRPC_EXPERIMENTAL_XDS_SNI feature flag. SNI determination via xDS is now always enabled and follows gRFC A101, where SNI is derived from xDS configurations like auto_host_sni or UpstreamTlsContext.sni. This ensures that no SNI is sent if not explicitly configured, unless the legacy channel authority fallback is enabled. (#12625) (ac44e9681)

New Features

  • core: pick_first shuffling now a weighted shuffle and observes weights from EDS (34dd29042). This finishes the gRFC A113 pick_first: Weighted Random Shuffling support
  • netty: Added RFC 3986 support to the unix: name resolver. This enables proper parsing of Unix domain socket URIs, including correct handling of query and fragment components in both hierarchical (e.g., unix:///path) and opaque (e.g., unix:/path) formats. (#12659)

Thanks to

v1.79.0

API Changes

  • core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(ByteBuffer) (#12580) (738782fb0). This is deeply internal and not accessible, so shouldn’t impact anything. However, Apache Arrow Java uses reflection to access private fields; GH-939: Remove reflection for gRPC buffers is swapping to gRPC’s public zero-copy APIs

  • opentelemetry: Add target attribute filter for metrics (#12587). Introduce an optional Predicate targetAttributeFilter to control how grpc.target is recorded in OpenTelemetry client metrics. When a filter is provided, targets rejected by the predicate are normalized to "other" to reduce grpc.target metric cardinality, while accepted targets are recorded as-is. If no filter is set, existing behavior is preserved. This change adds a new Builder API on GrpcOpenTelemetry to allow applications to configure the filter. 

Behavior Changes

  • core: Convert AutoConfiguredLB to an actual LB (4bbf8eee5). This is an internal refactoring, but it does improve how errors are handled for broken binaries. Previously, not being able to load pick_first would result in a channel panic. Now it is handled as a regular load balancing error

  • okhttp: Assert no pending streams before transport READY (#12566) (ed6d175fc). No pending streams should exist when the transport transitions to READY. This PR adds an assertion to help verify this invariant.

Bug Fixes

  • core: PickFirstLB should not return a subchannel during CONNECTING (228fc8ecd). Pick-first in grpc-java has behaved this way since it was created, and it was of no consequence. However, now there are some load balancing policies (mainly RLS) that will do a pick() and hope the result to be reasonably accurate for metrics.

  • xds: Endpoint weights are now normalized within localities, so that when using rish_hash the locality weights are preserved (f6d140f87). Previously, localities with many endpoints or high endpoint weights could receive excess traffic. This is one part of gRFC A113 pick_first: Weighted Random Shuffle

... (truncated)

Commits
  • 6c231b4 Bump version to 1.80.0
  • daf7a6c Update README etc to reference 1.80.0
  • b7f9074 Revert "fix(xds): Allow and normalize trailing dot (FQDN) in matchHostName (#...
  • 09a6e2e Revert "netty: Preserve early server handshake failure cause in logs"
  • 31fdb6c Add CRONET_READ_BUFFER_SIZE_KEY API to CronetClientStream
  • 470219f Trigger R8's ServiceLoader optimization
  • 50ead96 netty: Preserve early server handshake failure cause in logs
  • eae16b2 unwrap ForwardingSubchannel during Picks (#12658)
  • d9320ee netty: Add RFC 3986 support to the 'unix:' name resolver.
  • d5536b3 netty: factor out some duplicated code into a helper method
  • Additional commits viewable in compare view

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

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lburgazzoli commented Apr 28, 2026

@dependabot rebase

@dependabot
build(deps): bump grpc from 1.78.0 to 1.80.0
3336d59 
Bumps `grpc` from 1.78.0 to 1.80.0.

Updates `io.grpc:grpc-core` from 1.78.0 to 1.80.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.78.0...v1.80.0)

Updates `io.grpc:grpc-netty` from 1.78.0 to 1.80.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.78.0...v1.80.0)

Updates `io.grpc:grpc-protobuf` from 1.78.0 to 1.80.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.78.0...v1.80.0)

Updates `io.grpc:grpc-stub` from 1.78.0 to 1.80.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.78.0...v1.80.0)

Updates `io.grpc:grpc-inprocess` from 1.78.0 to 1.80.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.78.0...v1.80.0)

Updates `io.grpc:grpc-util` from 1.78.0 to 1.80.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.78.0...v1.80.0)

---
updated-dependencies:
- dependency-name: io.grpc:grpc-core
  dependency-version: 1.79.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-inprocess
  dependency-version: 1.79.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-netty
  dependency-version: 1.79.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-protobuf
  dependency-version: 1.79.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-stub
  dependency-version: 1.79.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-util
  dependency-version: 1.79.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot changed the title build(deps): bump grpc from 1.78.0 to 1.79.0 build(deps): bump grpc from 1.78.0 to 1.80.0 Apr 28, 2026
@dependabot dependabot Bot force-pushed the dependabot/gradle/grpc-1.79.0 branch from af7498e to 3336d59 Compare April 28, 2026 06:29
@lburgazzoli lburgazzoli merged commit abe21c0 into main Apr 28, 2026
16 of 17 checks passed
@lburgazzoli lburgazzoli deleted the dependabot/gradle/grpc-1.79.0 branch April 28, 2026 12:29
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