Workaround for #8886, as we wait on a real fix. The regular load
balancing disconnections are confusing users and will train users to
start ignoring gRPC warnings. At present, it is better to have no log
than excessively log.
The test for 10,000 took 10s to run and would time out when using other
tools like TSAN. "10000" was just a "very large number less than
infinity" and 1000 serves the same purpose and should similarly never
trigger. Using 1000 has the test run in 1s and TSAN completes in 17s.
The limit was originally added in dc6eaccc.
The Google Auth version is getting quite old. The new version pulls in
newer Guava and Auto Value. Two require Java 8: Google Auth since 1.x,
Guava since 31.x. Google Auth only needs Auto Value 1.8.2, but this
bumps to the latest, so all three are at their latest versions.
Fix an issue in GrpcCleanupRule when tests are retried and the
teardown() method is invoked multiple times, causing Stopwatch instance
to throw an IllegalStateException.
fixes#8917.
Limit the total number of local-only transparent retries per RPC for the moment to mitigate any potential bug that would trigger infinite loop of transparent retries. If the limit is exceeded, fail the RPC.
Refactor to use `@AutoValue` for data types. This reduces human mistakes on `equals()`, `hashCode()`, and `toString()` while we are constantly adding and changing member fields of the data type.
This allows using LoadClient with xDS.
The changes to SocketAddressValidator are a bit hacky, but we really
don't care about cleanliness there. Eventually on client-side, we should
be deleting the unix special case entirely, as we'll have a unix name
resolver.
Fixes#8877
In core, add a new enum element to `RpcProgress` for the case that the stream is closed even before anything leaves the client. `RetriableStream` will do unlimited transparent retry for this type of `RpcProgress` since they are local-only.
In netty, call `tranportReportStatus()` for pending streams on failure.
Also fixes#8394
Verifies the behavior of JsonUtil.getObject when the map contains a null value for a given key.
Note: this may be incorrect behavior. Issue to track the investigation: #8883.
Implementing the latest change for RLS lb config.
```
The configuration for the LB policy will be of the following form:
{
"routeLookupConfig": <JSON form of RouteLookupConfig proto>,
"routeLookupChannelServiceConfig": {...service config JSON...},
"childPolicy": [
{"<policy name>": {...child policy config...}}
],
"childPolicyConfigTargetFieldName": "<name of field>"
}
```
>If the routeLookupChannelServiceConfig field is present, we will pass the specified service config to the RLS control plane channel, and we will disable fetching service config via that channel's resolver.
It would be good to print Cause when the transport is shutdown and has throwable exception messages.
The current log doesn't have this information for debugging:
`SHUTDOWN with UNAVAILABLE(io exception Channel Pipeline: [HttpProxyHandler$HttpClientCodecWrapper#0, HttpProxyHandler#0, TsiHandshakeHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0])`
Adopting the change in the [spec](367ba33a0a/A47-xds-federation.md (xds-api-changes)):
>Currently, for the ConfigSource fields in the LDS resource that points to the RDS resource and in the CDS resource that points to the EDS resource, gRPC requires the ConfigSource to have its ads field set. As part of supporting federation, gRPC will now also allow the ConfigSource to have its self field set. Both fields will have the same meaning.
This was noticed because Mockito can't mock Random in Java 17, so it was
replaced with actual Random. But when doing that change it exposed that
negative numbers would cause the id to have a double '-'.
Penn (Dapeng) Zhang
Eric Anderson
Terry Wilson
sanjaypujare
yifeizhuang
DNVindhya
Eduard Wirch
Laurent Goujon
Ashitha Santhosh
nafeabd
Sergii Tkachenko
litclimbing
yifeizhuang
Zhouyihai Ding
John Cormie
Erik Johansson