Rui Xia created FLINK-30235:
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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.
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