Rui Xia created FLINK-30235: ------------------------------- Summary: Comprehensive benchmarks on changelog checkpointing Key: FLINK-30235 URL: https://issues.apache.org/jira/browse/FLINK-30235 Project: Flink Issue Type: Improvement Components: Runtime / Checkpointing, Runtime / State Backends Reporter: Rui Xia
Changelog checkpointing is functionally usable right now. To make it as a productive feature, more comprehensive benchmarks are required. In this issue, I aim to answer the following two major concerns: * The expansion of full checkpoint size caused by changelog persistence; * The TPS regression caused by DTSL double-write; By the way, I will also present other metrics related to checkpointing. -- This message was sent by Atlassian Jira (v8.20.10#820010)