Spark读Hive和写Hive

Spark读Hive和写Hive

导入Maven

<properties><spark.version>2.1.1</spark.version><scala.version>2.11.8</scala.version>
</properties>
<dependencies><dependency><groupId>org.apache.spark</groupId><artifactId>spark-core_2.11</artifactId><version>${spark.version}</version></dependency><dependency><groupId>org.apache.spark</groupId><artifactId>spark-sql_2.11</artifactId><version>${spark.version}</version></dependency><dependency><groupId>org.apache.spark</groupId><artifactId>spark-hive_2.11</artifactId><version>${spark.version}</version></dependency>
</dependencies>

2.读hive数据