properties project.build.sourceEncoding UTF-8/project.build.sourceEncoding project.build.sourceEncoding UTF-8/project.build.sourceEncoding geomesa.version 2.1.0/geomesa.version scala.abi.version 2.11/scala.abi.version gt....
Livy,and Spark Thrift Server Item Kyuubi Livy Spark Thrift Server Supported interfaces SQL and Scala SQL,Scala,Python,and R SQL Supported engines Spark,Flink,and Trino Spark Spark Spark version Spark 3.x Spark 2.x and ...
and parameters that are specific to Java,Scala,and Python applications.The parameters are written in the JSON format.{"args":["args0","args1"],"name":"spark-oss-test","file":"oss:/testBucketName/jars/test/spark-examples-0....
U22.04:1.0.9 Python3.11_U22.04:1.0.9 Spark3.6_Scala2.12_Python3.9:1.0.9 Spark3.3_Scala2.12_Python3.9:1.0.9 Specifications The resource specifications for the driver.1 Core 4 GB 2 Core 8 GB 4 Core 16 GB 8 Core 32 GB 16 Core...
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....
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....
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:...
Scala 2.12)fusion boolean Indicates whether acceleration by the Fusion engine is enabled.false gmtCreate integer The time when the session was created.1732267598000 startTime integer The time when the session was started....
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 ...
c-driver C++ mongo-cxx-driver PHP mongodb （扩展）+library（用户态）Ruby mongo Scala mongodb-scala-driver Swift mongo-swift-driver 客户端工具支持 可使用标准MongoDB客户端工具连接并管理数据库。mongosh Studio 3T 命令兼容性...
Pi is roughly 3.1476957384786926 案例二：Spark连接OSS 该案例使用Spark访问OSS，推荐使用阿里云的JindoSDK，详情请参见 Spark使用JindoSDK在IDE开发调试。因为JindoSDK暂时不支持Windows系统和Mac M1系列，所以该类系统如果想在本地测试...
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 ...
only the default specification 4C16G is supported.runtime_name string Yes The runtime environment.Currently,the Spark runtime environment only supports Spark3.5_Scala2.12_Python3.9_General:1.0.9 and Spark3.3_Scala2.12_...
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 ...
3.0.0(Spark 3.4.3,Scala 2.12,Native Runtime)jobDriver JobDriver The information about the Spark driver.This parameter is not returned by the ListJobRuns operation.configurationOverrides object The advanced Spark ...
false)))val sparkConf=new SparkConf()/StreamToDelta is the class name of Scala.val spark=SparkSession.builder().config(sparkConf).appName("StreamToDelta").getOrCreate()val lines=spark.readStream.format("kafka").option(...
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/...
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...
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)...
This topic describes how to use elastic container instances to run Spark jobs...sparkoperator.k8s.io/v1beta2 kind:SparkApplication metadata:name:spark-pi-ecs-only namespace:default spec:type:Scala mode:cluster image:registry-...
see Use Iceberg.Write Spark code.Sample code in Scala:def main(args:Array[String]):Unit={/Configure the parameters for the catalog.val sparkConf=new SparkConf()sparkConf.set("spark.sql.extensions","org.apache.iceberg.spark...
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....
and Python).Configure the Lindorm Spark node in Java or Scala In the following example,the sample program SparkPi is used to describe how to configure and use a Lindorm Spark node.Upload a JAR package You must upload a ...
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 ...
make sure that the JAR package is compatible with JDK 8 or JDK 11.Only open source Scala 2.11 is supported.If your Python deployment depends on a third-party JAR package,make sure that the JAR package is compatible with ...
submit command is run.Engine updates Version Description esr-3.0.0(Spark 3.4.3,Scala 2.12)Fusion acceleration Data of complex data types in the Parquet files can be read and processed.Data can be written to a table in the ...
make sure that the JAR package is compatible with JDK 8 or JDK 11.Only open source Scala 2.11 is supported.If your Python deployment depends on a third-party JAR package,make sure that the JAR package is compatible with ...
Scala For more information about how to use Scala to establish an SSL connection to an ApsaraDB for MongoDB database,see MongoDB Scala Driver.Sample code The MongoDB Scala driver uses the underlying SSL provided by Netty ...
whose tasks have all completed,from pool 24/05/30 10:05:30 INFO DAGScheduler:ResultStage 0(reduce at SparkPi.scala:38)finished in 7.942 s 24/05/30 10:05:30 INFO DAGScheduler:Job 0 is finished.Cancelling potential ...
scale Apache Spark data processing tasks.It supports real-time data analysis,complex queries,and machine learning applications.It simplifies development in languages such as Java,Scala,or Python and can automatically scale...
scale data processing.Apache Spark uses Scala as an application framework and leverages Resilient Distributed Datasets(RDDs)for in-memory computing.Apache Spark provides interactive queries and can optimize workloads by ...
see Parameters.Scala import org.apache.spark.sql.types._import org.apache.spark.sql.SaveMode/The schema of the CSV source.val schema=StructType(Array(StructField("c_custkey",LongType),StructField("c_name",StringType),...
while VVR 6.x and later support only Scala 2.12.If your Python job relies on third-party JARs,ensure the JAR dependencies match the appropriate Scala version.Develop a job Development reference Use the following resources ...