[RATIS-1823] Improve error log in StreamObserverWithTimeout

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.5.0
• Component/s: gRPC, snapshot
• Target Version/s: 2.5.0
• Assignee: Tsz-wo Sze
• Reporter: Song Ziyang
• Created: 27/Mar/23 17:32
• Updated: 28/Mar/23 15:02
• Resolved: 28/Mar/23 14:58

Description

In StreamObserverWithTimeout's LOG, Request body is fully printed , e.g. https://github.com/apache/ratis/blob/d495846f0b754a67594cc48f5559ca36838fd700/ratis-grpc/src/main/java/org/apache/ratis/grpc/util/StreamObserverWithTimeout.java#L85.
However, the installSnapshot requests are sometimes large and even reach multiple megabytes (maxChunkSize). Print the whole request is cpu-consuming and annoying.

Issue Links

• links to: GitHub Pull Request #864