Python 在emr群集上安装com.databricks.spark.xml
有人知道如何在EMR集群上安装com.databricks.spark.xml包吗 我成功连接到主emr,但不知道如何在emr集群上安装软件包 代码Python 在emr群集上安装com.databricks.spark.xml,python,amazon-web-services,apache-spark,amazon-emr,apache-spark-xml,Python,Amazon Web Services,Apache Spark,Amazon Emr,Apache Spark Xml,有人知道如何在EMR集群上安装com.databricks.spark.xml包吗 我成功连接到主emr,但不知道如何在emr集群上安装软件包 代码 sc.install_pypi_package("com.databricks.spark.xml") 在EMR主节点上: cd /usr/lib/spark/jars sudo wget https://repo1.maven.org/maven2/com/databricks/spark-xml_2.11/0.9.0/spark-xml_2.
sc.install_pypi_package("com.databricks.spark.xml")
在EMR主节点上:
cd /usr/lib/spark/jars
sudo wget https://repo1.maven.org/maven2/com/databricks/spark-xml_2.11/0.9.0/spark-xml_2.11-0.9.0.jar
确保根据Spark版本和中提供的指南选择正确的罐子
然后,启动Jupyter笔记本,您应该能够运行以下操作:
df = spark.read.format('com.databricks.spark.xml').options(rootTag='objects').options(rowTag='object').load("s3://bucket-name/sample.xml")