安装包中examples和案例广场案例
介绍安装包中examples和案例广场案例的查看方式。examples文件夹 在安装目录的 examples 文件夹，里面是多种编程语言、建模工具和示例输入数据 data，帮助您快速掌握。除了LP外，新增的MILP、QP、SDP的代码也会有。如下图示意 也可以查看...
跨集群复制数据
sed-i ''-e"s/9093/9071/g"my-examples/server_origin.properties sed-i ''-e"s/9092/9082/g"my-examples/server_origin.properties sed-i ''-e"s/8090/8091/g"my-examples/server_origin.properties sed-i ''-e"s/confluent.metadata....
MapReduce作业提交
jar-resources mapreduce-examples.jar-classpath data\mapreduce-examples.jar org.alidata.odps.mr.examples.WordCount wc_in wc_out;add file data\src.txt;add jar data\mapreduce-examples.jar;jar-resources src.txt,mapreduce-...
提交Spark作业
emr-spark-ack-n<集群对应的namespace>spark-submit \-name spark-pi-submit \-deploy-mode cluster \-class org.apache.spark.examples.SparkPi \ local:/opt/spark/examples/spark-examples.jar \ 1000 Client模式示例 spark-sql命令方式...
Sleep示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。准备好SleepJob的测试资源。add jar data\resources\mapreduce-examples.jar-f;测试步骤 在MaxCompute客户端中执行Sleep。jar-...
示例项目使用说明
SparkPi：spark-submit-class SparkPi examples-1.0-SNAPSHOT-shaded.jar OSSSample：spark-submit-class OSSSample examples-1.0-SNAPSHOT-shaded.jar<inputPath><numPartition>参数说明如下：参数 描述 inputPath 输入数据路径。...
快速入门（开通和使用）
Linux或macOS系统 python$MINDOPT_HOME/examples/python/read_mps.py-filename$MINDOPT_HOME/examples/data/afiro.mps 2.Windows系统 python"%MINDOPT_HOME%\examples\python\read_mps.py"-filename"%MINDOPT_HOME%\examples\data\afiro....
Spark-2.x示例
cd$SPARK_HOME bin/spark-submit-master yarn-cluster-class \ com.aliyun.odps.spark.examples.WordCount \ /path/to/MaxCompute-Spark/spark-2.x/target/spark-examples_2.11-1.0.0-SNAPSHOT-shaded.jar MaxCompute Table读写示例（Scala）...
SubmitSparkJob
ConfigJson String 是 {"name":"SparkPi","file":"local:/tmp/spark-examples.jar","className":"org.apache.spark.examples.SparkPi","args":["100"],"conf":{"spark.driver.resourceSpec":"medium","spark.executor.instances":5,"spark....
运行模式
代码示例如下：#Java/Scala cd$SPARK_HOME./bin/spark-submit-master local[4]-class com.aliyun.odps.spark.examples.SparkPi \ /path/to/odps-spark-examples/spark-examples/target/spark-examples-2.0.0-SNAPSHOT-shaded.jar ## PySpark cd...
创建CDH Spark节点
resource_reference{"spark-examples_2.11-2.4.0.jar"} spark-submit-class org.apache.spark.examples.SparkPi-master yarn spark-examples_2.11-2.4.0.jar 100 其中：org.apache.spark.examples.SparkPi：为您实际编译的JAR包中的任务主...
Schema Registry管理
cat src/main/resources/avro/io/confluent/examples/clients/basicavro/Payment.avsc 返回结果 {"namespace":"io.confluent.examples.clients.basicavro","type":"record","name":"Payment","fields":[{"name":"id","type":"string"},{...
Schema Registry管理
cat src/main/resources/avro/io/confluent/examples/clients/basicavro/Payment.avsc 返回结果：{"namespace":"io.confluent.examples.clients.basicavro","type":"record","name":"Payment","fields":[{"name":"id","type":"string"},{...
创建EMR Spark节点
resource_reference{"spark-examples_2.11-2.4.0.jar"} spark-submit-class org.apache.spark.examples.SparkPi-master yarn spark-examples_2.11-2.4.0.jar 100 其中：org.apache.spark.examples.SparkPi：为您实际编译的JAR包中的任务主...
GetJobDetail
Detail String {\"args\":[\"100\"],\"name\":\"SparkPi\",\"className\":\"org.apache.spark.examples.SparkPi\",\"conf\":{\"spark.driver.resourceSpec\":\"medium\",\"spark.executor.instances\":5,\"spark.executor.resourceSpec\":\...
Spark-1.x示例
cd$SPARK_HOME bin/spark-submit-master yarn-cluster-class com.aliyun.odps.spark.examples.WordCount \ /path/to/MaxCompute-Spark/spark-1.x/target/spark-examples_2.10-1.0.0-SNAPSHOT-shaded.jar MaxCompute Table读写示例（Scala）代码...
CREATE FUNCTION
create function my_lower as 'org.alidata.odps.udf.examples.Lower' using 'my_lower.jar';示例2：创建函数 my_lower。假设Python UDF类MyLower在项目 test_project 的脚本 pyudf_test.py 中。create function my_lower as 'pyudf_test....
Hadoop生态外表联邦分析
查看文件 hdfs dfs-ls/data/pxf_examples/pxfwritable_hdfs_textsimple1#查看数据 hdfs dfs-cat/data/pxf_examples/pxfwritable_hdfs_textsimple1/*Frankfurt,Mar,777,3956.98 Cleveland,Oct,3812,96645.37 访问Hive数据 数据格式 PROFILE ...
创建EMR Spark Streaming节点
spark-submit-master yarn-deploy-mode cluster-name SparkPi-driver-memory 4G-driver-cores 1-num-executors 5-executor-memory 4G-executor-cores 1-class org.apache.spark.examples.JavaSparkPi hdfs:/tmp/jars/spark-examples_2.11-2...
快速使用EMR on ACK
此时，需要您修改命令中的 local:/opt/spark/examples/spark-examples.jar 为您OSS上存放JAR包的真实路径，路径格式为 oss:/<yourBucketName>/<path>.jar。准备工作 创建EMR on ACK集群前，需要在 容器服务管理控制台，进行以下操作：创建...
Pipeline示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。准备好Pipeline的测试表和资源。创建测试表。create table wc_in(key string,value string);create table wc_out(key string,cnt ...
DTU集成SDK
图中提到的函数参数或结构体成员的意义，请参考SDK软件包中 examples/MQTT/MQTT_example.c 和 examples/linkkit/linkkit_example_solo.c 文件。用户使用路径示意图 集成Link SDK的DTU实例 DTU型号 厂商 F2A16 厦门四信通信科技有限公司。HF...
CodeSourceItem
object 一个 CodeSource 的描述，用于 ListCodeSources CodeSourceId string 代码源 ID code-20210111103721-*DisplayName string 代码源名称 MyCodeSourceName1 Description string 代码源详细文字描述 code source of dlc examples ...
配置方式
服务发布示例 单协议发布<bean id="personServiceImpl" class="com.alipay.sofa.boot.examples.demo.rpc.bean.PersonServiceImpl"/><sofa:service ref="personServiceImpl" interface="com.alipay.sofa.boot.examples.demo.rpc.bean....
使用ECI弹性调度Spark作业
apiVersion:"sparkoperator.k8s.io/v1beta2"kind:SparkApplication metadata:name:spark-pi-eci spec:type:Scala sparkVersion:3.1.1 mainClass:org.apache.spark.examples.SparkPi mainApplicationFile:"local:/opt/spark/examples/jars/...
Sort示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。准备好Sort的测试表和资源。创建测试表。create table ss_in(key bigint,value bigint);create table ss_out(key bigint,value ...
使用资源示例
测试准备 准备好测试程序的Jar包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。在MaxCompute客户端中执行如下操作，准备好测试表和资源。创建测试表。create table mr_upload_src(key bigint,value string);添加...
Ambari与文件引擎集成
spark-submit-master yarn-executor-memory 2G-executor-cores 2-class org.apache.spark.examples.JavaWordCount/usr/hdp/3.1.4.0-315/spark2/examples/jars/spark-examples_2.11-2.3.2.3.1.4.0-315.jar/tmp/randomtextwriter 若任务运行...
Detail
{"name":"SparkPi","file":"local:/tmp/spark-examples.jar","className":"org.apache.spark.examples.SparkPi","args":["1000000"],"conf":{"spark.driver.resourceSpec":"small","spark.executor.instances":1,"spark.executor....
MapOnly示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。准备好MapOnly的测试表和资源。创建测试表。create table wc_in(key string,value string);create table wc_out(key string,cnt ...
二次排序示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。准备好SecondarySort的测试表和资源。创建测试表。create table ss_in(key bigint,value bigint);create table ss_out(key bigint,...
多任务示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。准备好MultiJobs测试表和资源。创建测试表。create table mr_empty(key string,value string);create table mr_multijobs_out(value ...
F3实例OpenCL开发流程
git clone https://github.com/Xilinx/SDAccel_Examples.git cd SDAccel_Examples/ git checkout 2018.2说明 git分支必须为2018.2版本。运行以下命令进入上述目录。cd getting_started/kernel_to_gmem/kernel_global_bandwidth 修改Makefile文件...
Spark UI
示例如下：{"name":"SparkPi","file":"local:/tmp/spark-examples.jar","className":"org.apache.spark.examples.SparkPi","conf":{"spark.dla.job.log.oss.uri":"oss:/your-bucket/your-logs-dir"} } 2.关于Spark UI有效期 由于Spark UI...
WordCount示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。创建测试表。create table wc_in(key string,value string);create table wc_out(key string,cnt bigint);添加测试资源。add jar ...
本地调试作业
submit \#您可以通过使用-jars 添加作业依赖jar包，更多参数请参考 spark-submit-h-class com.aliyun.lindorm.ldspark.examples.LindormSparkSQLExample \ lindorm-spark-examples/target/lindorm-spark-examples-1.0-SNAPSHOT.jar说明 提交...
使用Counter示例
测试准备 准备好测试程序的JAR包，假设名字为 mapreduce-examples.jar，本地存放路径为 data\resources。准备好UserDefinedCounters测试表和资源。创建测试表。create table wc_in(key string,value string);create table wc_out(key ...
使用E-Mapreduce访问
spark-submit-master yarn-executor-memory 2G-executor-cores 2-class org.apache.spark.examples.JavaWordCount/opt/apps/ecm/service/spark/2.4.5-hadoop2.8-1.1.0/package/spark-2.4.5-hadoop2.8-1.1.0/examples/jars/spark-examples_2...
使用ASM Serverless网关实现多集群入口
examples-bookinfo-reviews-v3:1.15.0 # imagePullPolicy: IfNotPresent # ports: # - containerPort: 9080 --- # Productpage services apiVersion: v1 kind: Service metadata: name: productpage labels: app: productpage service: productpage spec: ports: - port: 9080 name: http selector: app: productpage --- apiVersion: v1 kind: ServiceAccount metadata: name: bookinfo-productpage labels: account: productpage --- apiVersion: apps/v1 kind: Deployment metadata: name: productpage-v1 labels: app: productpage version: v1 spec: replicas: 1 selector: matchLabels: app: productpage version: v1 template: metadata: labels: app: productpage version: v1 spec: serviceAccountName: bookinfo-productpage containers: - name: productpage image: docker.io/istio/examples-bookinfo-productpage-v1:1.15.0 imagePullPolicy: IfNotPresent ports: - containerPort: 9080 ---在m1c1集群中部署review-v3和rating Service（review依赖的服务）。展开查看YAML#Reviews service apiVersion:v1 kind:Service ...
使用MapReduce处理JindoFS上的数据
Teragen数据生成样例 Teragen是Example中生成随机数据演示程序，在指定目录上生成指定行数的数据，具体命令如下：hadoop jar/usr/lib/hadoop-current/share/hadoop/mapreduce/hadoop-mapreduce-examples-*.jar teragen<num rows><output dir...
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