vi spark-tpcds-datagen/bin/report-tpcds-benchmark \\ 删除以下四个配置 --conf spark.ui.enabled=false \ --conf spark.master=local[1] \ --conf spark.driver.memory=60g \ --conf spark.sql.shuffle.partitions=32 \ 用如下命令进行测试 nohup ./bin/report-tpcds-benchmark /tmp/spark-tpcds-da...
tpcds orc 10g 3 测试对象 hive-2.3.4 【set mapreduce.map.memory.mb=4096; set mapreduce.map.java.opts=-Xmx3072m;】【yarn 200g*3】 hive-2.3.4 on spark-2.4.0 【--master yarn --driver-memory 4g --num-executors 10 --executor-memory 4g】 spark-2.4.0 【--master yarn --driver-memor...
echo'set hive.execution.engine=tez;'> sample-queries-tpcds/testbench.settings ./runSuite.pl tpcds$SF 常见问题 Q:通过脚本顺序执行99个Spark SQL的时候报错,怎么解决? A:Spark ThriftServer服务的默认内存不适合较大规模数据集测试,如果在测试过程中出现Spark SQL作业提交失败,原因可能是Spark ThriftServer出现...
https://databricks.com/blog/2017/07/12/benchmarking-big-data-sql-platforms-in-the-cloud.htmlDatabricks对Spark做了调优,然后快了五倍。。。裸跑TPC-DS其实很没意思。。。 1)Spark on Databricks outperforms vanilla Spark on AWS by 5X using the same hardware specs. 2)Spark on Databricks outperforms...
面向KPU异构数据库加速软件CONFLUX-Spark TPCDS Benchmark是由中科驭数(北京)科技有限公司著作的软件著作,该软件著作登记号为:2023SR0750051,属于分类,想要查询更多关于面向KPU异构数据库加速软件CONFLUX-Spark TPCDS Benchmark著作的著作权信息就到天眼查官网!
在EMR集群运行TPC-DS Benchmark Spark Flink Presto Hue Knox OpenLDAP Ranger Sqoop ZooKeeper Kafka Airflow HBase Phoenix TensorFlow Tez Hudi Iceberg Trino Doris Pulsar Impala Kudu Delta Lake StarRocks ClickHouse Proton DolphinScheduler Kerberos Apache Livy ...
apache-sparkjupyter-notebookibm-developer-technology-cognitiveibmcodetpc-ds-benchmarktpc-ds-queries UpdatedApr 27, 2020 TSQL mohsenasm/spark-on-yarn-cluster Star16 Code Issues Pull requests A Procedure To Create A Yarn Cluster Based on Docker, Run Spark, And Do TPC-DS Performance Test. ...
数据库界最具挑战的一个测试基准TPC-DS,它模拟了一个典型的零售行业的数据仓库; The TPC Benchmark DS (TPC-DS) is a decision support benchmark that models several generally applicable aspects of a decision support system, including queries and data maintenance. The benchmark provides a representative...
【原创】⼤数据基础之Benchmark(4)TPC-DS测试结果(hivehiveonsp。。。1 测试集群 内存:256G CPU:32Core (Intel(R) Xeon(R) CPU E5-2640 v3 @ 2.60GHz)Disk(系统盘):300G Disk(数据盘):1.5T*1 2 测试数据 tpcds parquet 10g tpcds orc 10g 3 测试对象 hive-2.3.4 【set map...
按照github上的文档按照步骤进行编译就可以了,编译后需要tools的两个文件: dsdgen,tpcds.idx 把文件放在所有计算节点的/tmp/tpcds 目录下,这里待后面使用,如果是不方便的话,可以使用spark local的方式进行生成数据,可以只放在本地目录。 spark-sql-perf