Tsz-wo Sze created RATIS-1586:
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Summary: Set useCacheForAllThreads default to false
Key: RATIS-1586
URL: https://issues.apache.org/jira/browse/RATIS-1586
Project: Ratis
Issue Type: Improvement
Components: gRPC
Reporter: Tsz-wo Sze
Assignee: Tsz-wo Sze
When the Netty conf
org.apache.ratis.thirdparty.io.netty.allocator.useCacheForAllThreads is set to
true, it may cause Netty to create a lot garbage objects and, as a result,
trigger GC. We found this problem in RATIS-534.
Unfortunately, the Netty default is true. In this JIRA, we will set it the
false in GrpcFactory when the conf is not set.
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