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Mar 3

Regarding local-source IP address and DSCP configuration

Hi, We are planning to use gRPC as the transport protocol in our products for telemetry applications.

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Regarding local-source IP address and DSCP configuration

Hi, We are planning to use gRPC as the transport protocol in our products for telemetry applications.

Mar 3

parth.a...@gmail.com

Mar 3

CS + Math student — would love to contribute to gRPC Ecosystem

Hi gRPC Ecosystem team, I found your work on GitHub and was drawn to the codebase. I came across gRPC

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CS + Math student — would love to contribute to gRPC Ecosystem

Hi gRPC Ecosystem team, I found your work on GitHub and was drawn to the codebase. I came across gRPC

Mar 3

Feb 24

gRPC C++ server streaming reactor: Is it possible to sync StartWrite with OnDone

RTFM, https://grpc.io/docs/languages/cpp/best_practices FAQ 5 and 6 When is OnDone called on the

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gRPC C++ server streaming reactor: Is it possible to sync StartWrite with OnDone

RTFM, https://grpc.io/docs/languages/cpp/best_practices FAQ 5 and 6 When is OnDone called on the

Feb 24

Feb 23

[gRPC java] Using newFutureStub for Fire-and-Forget calls

Hi everyone, I'm planning to implement a fire-and-forget call in grpc-java and I have a question

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[gRPC java] Using newFutureStub for Fire-and-Forget calls

Hi everyone, I'm planning to implement a fire-and-forget call in grpc-java and I have a question

Feb 23

Feb 18

gRPC C++ Context Inheritance Mechanism

Hi! Does gRPC providing mechanisms for auto-inheritance of context/metadata among the server-client

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gRPC C++ Context Inheritance Mechanism

Hi! Does gRPC providing mechanisms for auto-inheritance of context/metadata among the server-client

Feb 18

Feb 17

gRPC-Core Release 1.78.0

This is 1.78.0([gutsy](https://github.com/grpc/grpc/blob/master/doc/g_stands_for.md)) release

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gRPC-Core Release 1.78.0

This is 1.78.0([gutsy](https://github.com/grpc/grpc/blob/master/doc/g_stands_for.md)) release

Feb 17

Feb 13

Cannot create secure channel for client

Hi! I'm trying to connect to a gRPC server using TLS (gRPC version 1.76.0) on Windows. Here is my

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Cannot create secure channel for client

Hi! I'm trying to connect to a gRPC server using TLS (gRPC version 1.76.0) on Windows. Here is my

Feb 13

Xuejie Xiao, … Mario Luzeiro11

Feb 7

Size of compiled C++ binary

Hello, I'm building a simple test client, via grpc::CreateChannel, with -s, MinSizeRel, with

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Size of compiled C++ binary

Hello, I'm building a simple test client, via grpc::CreateChannel, with -s, MinSizeRel, with

Feb 7

Kannan Jayaprakasam

Feb 3

gRPC-Java v1.79.0 Released

Release notes API Changes core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(

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gRPC-Java v1.79.0 Released

Release notes API Changes core: Delete the never-used io.grpc.internal.ReadableBuffer.readBytes(

Feb 3

Jan 27

gRPC C++ server streaming reactor: OnWriteDone not triggered promptly after client abort

Hi gRPC team, I opened a GitHub issue here: https://github.com/grpc/grpc/issues/41492 Summary: In a

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gRPC C++ server streaming reactor: OnWriteDone not triggered promptly after client abort

Hi gRPC team, I opened a GitHub issue here: https://github.com/grpc/grpc/issues/41492 Summary: In a

Jan 27

apo...@google.com

Jan 26

gRFC: A113: pick_first: Weighted Random Shuffling

Discussion for https://github.com/grpc/proposal/pull/535

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gRFC: A113: pick_first: Weighted Random Shuffling

Discussion for https://github.com/grpc/proposal/pull/535

Jan 26

James Roper, Eric Anderson2

Jan 23

Why do people say gRPC doesn't work over HTTP/1.1?

On Fri, Jan 23, 2026 at 6:49 AM James Roper <jro...@gmail.com> wrote: I don't understand

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Why do people say gRPC doesn't work over HTTP/1.1?

On Fri, Jan 23, 2026 at 6:49 AM James Roper <jro...@gmail.com> wrote: I don't understand

Jan 23

Алексей Сидорович

Jan 20

Compression codecs support

Hello! Are there any plans to implement support for new compression codecs for the C++ version of

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Compression codecs support

Hello! Are there any plans to implement support for new compression codecs for the C++ version of

Jan 20

Jan 15

gRFC: A111 Add support for the host rewrite action for xds clients.

I have written a gRFC to add support for the host_rewrite_literal route configuration, which is

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gRFC: A111 Add support for the host rewrite action for xds clients.

I have written a gRFC to add support for the host_rewrite_literal route configuration, which is

Jan 15

Jan 9

grpc-io@googlegroups.com

Hi team, I'm not sure whom to reach out to regarding a question about a gRPC version upgrade.

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grpc-io@googlegroups.com

Hi team, I'm not sure whom to reach out to regarding a question about a gRPC version upgrade.

Jan 9

Jan 9

Case sensitivity for xDS virtual host maching?

Hi, In Envoy VHDS implementation, :authority pseudo header is first converted to lower-case before

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Case sensitivity for xDS virtual host maching?

Hi, In Envoy VHDS implementation, :authority pseudo header is first converted to lower-case before

Jan 9

YC Xing, Kannan Jayaprakasam2

Jan 9

Does gRPC Support QUIC as a Transport Protocol？

For mobile use cases, HTTP/3 can be used via Cronet in gRPC Java. For non-mobile, it is not yet

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Does gRPC Support QUIC as a Transport Protocol？

For mobile use cases, HTTP/3 can be used via Cronet in gRPC Java. For non-mobile, it is not yet

Jan 9

Abhishek Agrawal

Jan 4

gRFC A110: Child Channel Options

I have proposed gRFC A110: Child Channel Options to support custom configurations for the child

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gRFC A110: Child Channel Options

I have proposed gRFC A110: Child Channel Options to support custom configurations for the child

Jan 4

MV Shiva Prasad

12/23/25

gRPC-Java v1.78.0 Release

The v1.78.0 release is now available. Bug Fixes core: Fix shutdown failing accepted RPCs during

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gRPC-Java v1.78.0 Release

The v1.78.0 release is now available. Bug Fixes core: Fix shutdown failing accepted RPCs during

12/23/25

12/22/25

Bidi streaming benefits

Hi, I am building a messaging system that should handle several thousands of messages per second. I

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Bidi streaming benefits

Hi, I am building a messaging system that should handle several thousands of messages per second. I

12/22/25

12/12/25

Details on Python’s RpcError

Hello, I'm curious about details on Python's RpcError class (code): literally. I noticed that

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Details on Python’s RpcError

Hello, I'm curious about details on Python's RpcError class (code): literally. I noticed that

12/12/25

Sreenithi Sridharan

12/12/25

gRFC L125: Python Abseil Logging Support

I have proposed gRFC L125: Python Abseil Logging Support to resolve the warning 'All log messages

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gRFC L125: Python Abseil Logging Support

I have proposed gRFC L125: Python Abseil Logging Support to resolve the warning 'All log messages

12/12/25

Raimund Havelka, … Gregory Cooke7

12/9/25

gRPC with OpenSSL v3 and Trusted Platform Module (TPM)

Here's the PR for the gRFC: https://github.com/grpc/proposal/pull/524 On Thursday, November 13,

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gRPC with OpenSSL v3 and Trusted Platform Module (TPM)

Here's the PR for the gRFC: https://github.com/grpc/proposal/pull/524 On Thursday, November 13,

12/9/25

12/5/25

gRFC A108: OpenTelemetry Custom Per-Call Metric Label

I have proposed gRFC A108: OpenTelemetry Custom Per-Call Metric Label to allow applications to add

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gRFC A108: OpenTelemetry Custom Per-Call Metric Label

I have proposed gRFC A108: OpenTelemetry Custom Per-Call Metric Label to allow applications to add

12/5/25

12/5/25

confused about version numbers, pypi and tags, minor issues and questions

I've arrived here because Home Assistant 2025.12 uses the python grpcio module. Thus I need to

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confused about version numbers, pypi and tags, minor issues and questions

I've arrived here because Home Assistant 2025.12 uses the python grpcio module. Thus I need to

12/5/25

12/1/25

Requesting comments/opinions on Envoy gRPC compression

Hello, I'd like to introduce Envoy filters similar to the existing HTTP compression and

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Requesting comments/opinions on Envoy gRPC compression

Hello, I'd like to introduce Envoy filters similar to the existing HTTP compression and

12/1/25

Mansoor Shaik, … Shubham Raj8

12/1/25

Performance Concern: High Latency and Low Throughput in gRPC Java Setup

Hi Shubham, As per your suggestion, I updated the implementation to use ClientCalls.asyncUnaryCall

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Performance Concern: High Latency and Low Throughput in gRPC Java Setup

Hi Shubham, As per your suggestion, I updated the implementation to use ClientCalls.asyncUnaryCall

12/1/25

Rocha Stratovan, Kannan Jayaprakasam3

12/1/25

Multi threaded gRPC server and data order

Thank you Kannan, I think you are saying that the multi-threaded nature is for handling parallel

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Multi threaded gRPC server and data order

Thank you Kannan, I think you are saying that the multi-threaded nature is for handling parallel

12/1/25

11/17/25

gRPC-Java v1.77.0 Release

The v1.77.0 release is now available. API Changes binder: Remove experimental BinderChannelBuilder.

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gRPC-Java v1.77.0 Release

The v1.77.0 release is now available. API Changes binder: Remove experimental BinderChannelBuilder.

11/17/25

11/17/25

gRPC-Java v1.76.1 Released

The v1.76.1 release is now available. Bug Fixes core: Fix NullPointerException during address update

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gRPC-Java v1.76.1 Released

The v1.76.1 release is now available. Bug Fixes core: Fix NullPointerException during address update

11/17/25

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