tsreaper commented on code in PR #135: URL: https://github.com/apache/flink-table-store/pull/135#discussion_r924176603
########## flink-table-store-benchmark/README.md: ########## @@ -0,0 +1,57 @@ +# Flink Table Store Benchmark + +This is the benchmark module for Flink Table Store. Inspired by [Nexmark](https://github.com/nexmark/nexmark). + +## How To Run +### Environment Preparation +* This benchmark only runs on Linux. You'll need a Linux environment (preferably an EMR cluster). For a more reasonable result, we recommend this cluster to have: + * One master node with 8 cores and 16GB RAM. + * Two worker nodes with 8 cores and 32GB RAM. +* This benchmark runs on a standalone Flink cluster. Download Flink >= 1.15 from the [Apache Flink's website](https://flink.apache.org/downloads.html#apache-flink-1150) and setup a standalone cluster. Flink's job manager must be on the master node of your EMR cluster. We recommend the following Flink configurations: + ```yaml + jobmanager.memory.process.size: 8192m + taskmanager.memory.process.size: 4096m + taskmanager.numberOfTaskSlots: 1 + parallelism.default: 16 + execution.checkpointing.interval: 3min + state.backend: rocksdb Review Comment: Yes. `CommitterOperator` in table store has state. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
