esr-4.0.0(Spark 3.5.2,Scala 2.12)fusion boolean 是否开启 Fusion 引擎加速。false gmtCreate long 创建时间。1732267598000 startTime long 启动时间。1732267598000 domainInner string Thrift server 的内网域名。emr-spark-gateway-...
8/project.build.sourceEncoding geomesa.version 2.1.0/geomesa.version scala.abi.version 2.11/scala.abi.version gt.version 18.0/gt.version hbase.version 1.1.2/hbase.version zookeeper.version 3.4.9/zookeeper.version/...
in functions in Spark SQL do not meet your needs,you can create user-defined functions(UDFs)to extend Spark's capabilities.This topic guides you through the process for creating and using Python and Java/Scala UDFs....
file Python/Java/Scala应用必填"file":"oss:/testBucketName/jars/test/spark-examples-0.0.1-SNAPSHOT.jar"Spark应用主文件的存储路径，文件路径需为绝对路径。主文件是入口类所在的JAR包或者Python的入口执行文件。重要 Spark应用主文件...
Scala 2.12)name string The session name.test userName string The name of the user who created the session.user1 kind string The job type.This parameter is required and cannot be modified after the job is created.SQLSCRIPT:...
add the dependencies of Spark,and add the Maven plug-ins that are used to compile the code in Scala.Sample configurations in the pom.xml file:dependencies dependency groupId org.apache.spark/groupId artifactId spark-core_2...
IntelliJ IDEA does not support Scala.You need to manually install the Scala plugin.Install winutils.exe(winutils 3.3.6 is used in this topic).When you run Spark in a Windows environment,you also need to install winutils....
Scala 2.12,Java Runtime)queueName string The queue name.root_queue cpuLimit string The number of CPU cores for the Livy server.Valid values:1:1 2:2 4:4 1 memoryLimit string The memory size of the Livy server.Valid values:...
the system pre-installs the related libraries based on the selected environment.For more information,see Manage runtime environments.Engine updates Engine version Description esr-2.2(Spark 3.3.1,Scala 2.12)Fusion ...
当前Spark的运行环境仅支持选择 Spark3.5_Scala2.12_Python3.9_General:1.0.9 和 Spark3.3_Scala2.12_Python3.9_General:1.0.9。file_path string 是 文件路径。查看文件路径。路径格式为/Workspace/code/default。示例：/Workspace/code/...
IntelliJ IDEA默认不支持Scala，需要您手动安装Scala插件。安装winutils.exe（本文使用winutils 3.3.6）。仅在Windows环境下运行Spark时，还需安装 winutils.exe 以解决兼容性问题。您可以通过 github项目主页 进行下载。在Scala程序 ...
Scala df.select("*").orderBy("id").show(10000)SQL SELECT*FROM delta_table ORDER BY id LIMIT 10000;2878|2019-11-11|Robert|123|2879|2019-11-11|Robert|123|2880|2019-11-11|Robert|123|2881|2019-11-11|Robert|123|2882|2019-11-11|...
test Session Name You can customize the session name.new_session Image Select an image specification.Spark3.5_Scala2.12_Python3.9:1.0.9 Spark3.3_Scala2.12_Python3.9:1.0.9 Spark3.5_Scala2.12_Python3.9:1.0.9 Specifications ...
38)finished in 11.031 s 20/04/30 07:27:51 INFO DAGScheduler:Job 0 finished:reduce at SparkPi.scala:38,took 11.137920 s Pi is roughly 3.1414371514143715 Optional:To use a preemptible instance,add annotations for preemptible...
This topic describes how to use AnalyticDB for MySQL Spark and OSS to build an open lakehouse.It demonstrates the complete process,from resource deployment and data preparation to data import,interactive analysis,and task ...
esr-3.0.0(Spark 3.4.3,Scala 2.12,Native Runtime)jobDriver JobDriver Spark Driver 相关信息，List 接口不返回此参数。configurationOverrides object Spark 高级配置，List 接口不返回此参数。configurations array Spark Conf 列表。...
本文为您介绍2024年11月25日发布的EMR Serverless Spark的功能变更。概述 2024年11月25日，我们正式对外发布Serverless Spark新版本，包括平台升级、生态对接、性能优化以及引擎能力。...esr-2.4.0(Spark 3.3.1,Scala 2.12)
sql_${scala.binary.version}/artifactId version${spark.version}/version/dependency dependency groupId org.apache.spark/groupId artifactId spark-hive_${scala.binary.version}/artifactId version${spark.version}/version/...
检查编译Scala代码的Maven插件，可以在 pom.xml 中配置如下插件。build plugins!the Maven Scala plugin will compile Scala source files-plugin groupId ...
官方驱动支持 语言 驱动/库 Python pymongo Go mongo-go-driver JavaScript（Node.js）mongodb/Mongoose Java MongoDB Java Rust mongodb C mongo-c-driver C++ mongo-cxx-driver PHP mongodb （扩展）+library（用户态）Ruby mongo Scala ...
see Activate the LindormDFS service.Install Java Development Kits(JDKs)on compute nodes.The JDK version must be 1.8 or later.Install Scala on compute nodes.Download Scala from its official website.The Scala version must be...
本文介绍如何在ACK集群中使用弹性容器实例ECI运行Spark作业。...apiVersion:sparkoperator.k8s.io/v1beta2 kind:SparkApplication metadata:name:spark-pi-ecs-only namespace:default spec:type:Scala mode:cluster image:registry-...
Scala 2.12)computeInstance string The specifications of the Kyuubi service.2c8g publicEndpointEnabled boolean Indicates whether public network access is enabled.true replica integer The number of high-availability(HA)...
节点内容配置说明（Java/Scala语言类型）通过在DataWorks中执行Spark示例程序SparkPi为例，为您介绍如何配置和使用Lindorm Spark节点。上传Jar资源 您需将示例Jar包资源上传至LindormDFS中，并复制Jar资源存储路径，以供后续在节点中配置...
esr-2.1-native(Spark 3.3.1,Scala 2.12,Native Runtime).Parameters required to submit SQL jobs Parameter Description Datasource types Select ALIYUN_SERVERLESS_SPARK.Datasource instances Select the created data source....
Spark将Scala用作其应用程序框架，启用了内存分布数据集，除了能够提供交互式查询外，还可以迭代优化工作负载。模板示例 Spark单机版（已有VPC）在已有专有网络、交换机和安全组等资源的基础上，创建一台ECS实例并绑定弹性公网IP（EIP）。...
HOME/jars/hive-common-x.x.x.jar$SPARK_HOME/jars/hive-exec-x.x.x-core.jar In IntelliJ IDEA,choose File Project Structure Modules and import the JAR packages that you downloaded.Create a test case named SparkDLF.scala.import...
party JAR package,make sure that the JAR package is compatible with Scala 2.11.Create a UDAF Note Flink provides sample code of Python user-defined extensions(UDXs)for you to develop UDXs.The sample code includes the ...