Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
gRPC-client optimization.
gRPC client now automatically reconnects to the server after disconnection.
when gRPC client is garbage collected, the connection is automatically closed.
fix a bug where a closed gRPC client still holds the underlying http2 connection.
fix a bug where channel pool for gRPC may contain non-empty channels.
gRPC client now initializes itself lazily, so it can be used in constructor and container.