andygrove commented on code in PR #848: URL: https://github.com/apache/datafusion-comet/pull/848#discussion_r1725452044
########## benchmarks/README.md: ########## @@ -0,0 +1,104 @@ +<!-- +Licensed to the Apache Software Foundation (ASF) under one +or more contributor license agreements. See the NOTICE file +distributed with this work for additional information +regarding copyright ownership. The ASF licenses this file +to you under the Apache License, Version 2.0 (the +"License"); you may not use this file except in compliance +with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, +software distributed under the License is distributed on an +"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +KIND, either express or implied. See the License for the +specific language governing permissions and limitations +under the License. +--> + +# Running Comet Benchmarks in Microk8s + +This guide explains how to run benchmarks derived from TPC-H and TPC-DS in Apache DataFusion Comet deployed in a +local Microk8s cluster. + +## Use Microk8s locally + +Install Micro8s following the instructions at https://microk8s.io/docs/getting-started and then perform these +additional steps, ensuring that any existing kube config is backed up first. + +```shell +mkdir -p ~/.kube +microk8s config > ~/.kube/config + +microk8s enable dns +microk8s enable registry + +microk8s kubectl create serviceaccount spark +``` + +## Build Comet Docker Image + +Run the following command from the root of this repository to build the Comet Docker image, or use a published +Docker image from https://github.com/orgs/apache/packages?repo_name=datafusion-comet + +```shell +docker build -t apache/datafusion-comet -f kube/Dockerfile . +``` + +## Build Comet Benchmark Docker Image + +Build the benchmark Docker image and push to the Microk8s Docker registry. + +```shell +docker build -t apache/datafusion-comet-tpcbench . +docker tag apache/datafusion-comet-tpcbench localhost:32000/apache/datafusion-comet-tpcbench:latest +docker push localhost:32000/apache/datafusion-comet-tpcbench:latest +``` + +## Run benchmarks + +```shell +export COMET_DOCKER_IMAGE=localhost:32000/apache/datafusion-comet-tpcbench:latest + +# Location of Comet JAR within the Docker image +export COMET_JAR=/opt/spark/jars/comet-spark-spark3.4_2.12-0.2.0-SNAPSHOT.jar + +$SPARK_HOME/bin/spark-submit \ + --master k8s://https://127.0.0.1:16443 \ + --deploy-mode cluster \ + --name comet-tpcbench \ + --driver-memory 8G \ + --conf spark.driver.memory=8G \ + --conf spark.executor.instances=1 \ Review Comment: This is really meant as an example. I would expect users to customize the script for their local environment. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
