This topic introduces Spark-1.x dependency configurations, including some examples.

Configure dependencies for Spark-1.x

If you want to submit your application by using the Spark on MaxCompute client, you must add the following dependencies in the pom.xml file. 
<properties>
    <spark.version>1.6.3</spark.version>
    <cupid.sdk.version>3.3.3-public</cupid.sdk.version>
    <scala.version>2.10.4</scala.version>
    <scala.binary.version>2.10</scala.binary.version>
</properties>
<dependency>
    <groupId>org.apache.spark</groupId>
    <artifactId>spark-core_${scala.binary.version}</artifactId>
    <version>${spark.version}</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>org.apache.spark</groupId>
    <artifactId>spark-sql_${scala.binary.version}</artifactId>
    <version>${spark.version}</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>org.apache.spark</groupId>
    <artifactId>spark-mllib_${scala.binary.version}</artifactId>
    <version>${spark.version}</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>org.apache.spark</groupId>
    <artifactId>spark-streaming_${scala.binary.version}</artifactId>
    <version>${spark.version}</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>com.aliyun.odps</groupId>
    <artifactId>cupid-sdk</artifactId>
    <version>${cupid.sdk.version}</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>com.aliyun.odps</groupId>
    <artifactId>hadoop-fs-oss</artifactId>
    <version>${cupid.sdk.version}</version>
</dependency>
<dependency>
    <groupId>com.aliyun.odps</groupId>
    <artifactId>odps-spark-datasource_${scala.binary.version}</artifactId>
    <version>${cupid.sdk.version}</version>
</dependency>
<dependency>
    <groupId>org.scala-lang</groupId>
    <artifactId>scala-library</artifactId>
    <version>${scala.version}</version>
</dependency>
<dependency>
    <groupId>org.scala-lang</groupId>
    <artifactId>scala-actors</artifactId>
    <version>${scala.version}</version>
</dependency>
In the preceding code, set the scope parameter as follows:
  • Set it to provided for all packages that are released in the Apache Spark community, such as spark-core and spark-sql.
  • Set it to compile for the odps-spark-datasource module.

WordCount example

  • Detailed code
  • How to submit 
    Step 1. build aliyun-cupid-sdk
Step 2. properly set spark.defaults.conf
Step 3. bin/spark-submit --master yarn-cluster --class \
      com.aliyun.odps.spark.examples.WordCount \
      ${path to aliyun-cupid-sdk}/spark/spark-1.x/spark-examples/target/spark-examples_2.10-version-shaded.jar

Example of Spark-SQL on MaxCompute Table

  • Detailed code
  • How to submit 
    # If the table you specify in the code cannot be found in the MaxCompute project, a "Table Not Found" error will be returned.
# You can develop a Spark SQL application for the target table with reference to various APIs in the code.
Step 1. build aliyun-cupid-sdk
Step 2. properly set spark.defaults.conf
Step 3. bin/spark-submit --master yarn-cluster --class \
      com.aliyun.odps.spark.examples.sparksql.SparkSQL \
      ${path to aliyun-cupid-sdk}/spark/spark-1.x/spark-examples/target/spark-examples_2.10-version-shaded.jar

GraphX PageRank example

  • Detailed code
  • How to submit 
    Step 1. build aliyun-cupid-sdk
Step 2. properly set spark.defaults.conf
Step 3. bin/spark-submit --master yarn-cluster --class \
      com.aliyun.odps.spark.examples.graphx.PageRank \
      ${path to aliyun-cupid-sdk}/spark/spark-1.x/spark-examples/target/spark-examples_2.10-version-shaded.jar

Mllib Kmeans-ON-OSS example

  • Detailed code
  • How to submit 
    # Enter your OSS account information before you compile the code.
conf.set("spark.hadoop.fs.oss.accessKeyId", "***")
conf.set("spark.hadoop.fs.oss.accessKeySecret", "***")
conf.set("spark.hadoop.fs.oss.endpoint", "oss-cn-hangzhou-zmf.aliyuncs.com")
Step 1. build aliyun-cupid-sdk
Step 2. properly set spark.defaults.conf
Step 3. bin/spark-submit --master yarn-cluster --class \
      com.aliyun.odps.spark.examples.mllib.KmeansModelSaveToOss \
      ${path to aliyun-cupid-sdk}/spark/spark-1.x/spark-examples/target/spark-examples_2.10-version-shaded.jar

OSS UnstructuredData example

  • Detailed code
  • How to submit 
    # Enter your OSS account information before you compile the code.
conf.set("spark.hadoop.fs.oss.accessKeyId", "***")
conf.set("spark.hadoop.fs.oss.accessKeySecret", "***")
conf.set("spark.hadoop.fs.oss.endpoint", "oss-cn-hangzhou-zmf.aliyuncs.com")
Step 1. build aliyun-cupid-sdk
Step 2. properly set spark.defaults.conf
Step 3. bin/spark-submit --master yarn-cluster --class \
      com.aliyun.odps.spark.examples.oss.SparkUnstructuredDataCompute \
      ${path to aliyun-cupid-sdk}/spark/spark-1.x/spark-examples/target/spark-examples_2.10-version-shaded.jar