从Azure CosmosDB迁移至AWS S3报错:ClassNotFoundException
AWS Glue ETL作业连接Azure CosmosDB报错:找不到com.azure.cosmos.spark.DefaultSource类
我在AWS环境中通过Glue ETL作业,使用AWS Glue Studio自定义连接器azure-cosmos-spark_3-3_2-12从Azure CosmosDB获取数据时,运行作业出现以下错误:
找不到数据源:com.azure.cosmos.spark。请访问https://spark.apache.org/third-party-projects.html查找相关包
错误堆栈信息:
at org.apache.spark.sql.errors.QueryExecutionErrors$.failedToFindDataSourceError(QueryExecutionErrors.scala:574) at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(DataSource.scala:675) at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSourceV2(DataSource.scala:725) at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:207) at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:171) at com.amazonaws.services.glue.marketplace.connector.CustomDataSourceFactory$.loadSparkDataSource(CustomDataSourceFactory.scala:89) at com.amazonaws.services.glue.marketplace.connector.CustomDataSourceFactory$.loadDataSource(CustomDataSourceFactory.scala:33) at com.amazonaws.services.glue.GlueContext.getCustomSource(GlueContext.scala:176) at com.amazonaws.services.glue.GlueContext.getCustomSourceWithConnection(GlueContext.scala:483) at com.amazonaws.services.glue.GlueContext.getSourceInternal(GlueContext.scala:975) at com.amazonaws.services.glue.GlueContext.getSource(GlueContext.scala:783) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244) at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357) at py4j.Gateway.invoke(Gateway.java:282) at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) at py4j.commands.CallCommand.execute(CallCommand.java:79) at py4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182) at py4j.ClientServerConnection.run(ClientServerConnection.java:106) at java.lang.Thread.run(Thread.java:750) Caused by: java.lang.ClassNotFoundException: com.azure.cosmos.spark.DefaultSource at java.net.URLClassLoader.findClass(URLClassLoader.java:387) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at org.apache.spark.sql.execution.datasources.DataSource$.$anonfun$lookupDataSource$5(DataSource.scala:661) at scala.util.Try$.apply(Try.scala:209) at org.apache.spark.sql.execution.datasources.DataSource$.$anonfun$lookupDataSource$4(DataSource.scala:661) at scala.util.Failure.orElse(Try.scala:220) at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(DataSource.scala:661)
错误根因:找不到com.azure.cosmos.spark.DefaultSource类
内容的提问来源于stack exchange,提问作者Mina Jacob
相关产品推荐
相关产品推荐

