#20056
89%

Ran 05 Nov 2025 09:50PM UTC

Jobs 1

Files 623

Run time 2min

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Committed 05 Nov 2025 09:37PM UTC coverage: 88.542% (+0.03%) from 88.515%

Build # #20056

Build Type

push

github

Committed by

web-flow

Commit Message

util: Add A68 random subsetting LB

implementing [gRFC A68](https://github.com/grpc/proposal/blob/master/A68-random-subsetting.md)

This change contains:
1. Usage of `murmur3_128` hashing algorithm from Guava library.
2. Implementation of `RandomSubsettingLoadBalancer` and
`RandomSubsettingLoadBalancerProvider` classes and integration into the
`util` project.

Since envoy extensions does not support `random_subsetting` LB policy
yet, xDS related changes will be introduced later. Envoy PR
[here](https://github.com/envoyproxy/envoy/pull/41758).

Run Details

35043 of 39578 relevant lines covered (88.54%)

0.89 hits per line

Uncovered Existing Lines

Lines	Coverage	∆	File
1	96.55	-0.57%	../core/src/main/java/io/grpc/internal/DelayedClientTransport.java
1	74.23	-1.03%	../servlet/src/main/java/io/grpc/servlet/AsyncServletOutputStreamWriter.java

Jobs

ID	Job ID	Ran	Files	Coverage
1	#20056.1	05 Nov 2025 09:50PM UTC	623	88.54

grpc / grpc-java / #20056
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grpc / grpc-java / #20056 89%

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