我更新了我们的数据库集群到DBR 9.1 LTS在Azure数据库，但我经常使用的包给我一个错误，当我尝试运行VS代码与数据库连接，而它没有与以前的集群。以前的集群运行在DBR 8.3。我也更新了包，以兼容新的DBR集群。maven坐标是
com.azure. cosmos.park：azure-cosmos-spark_3-1_2-12:4.3.0。当我直接在数据库笔记本中运行以下脚本时，它的工作原理，但当我运行它与数据库连接我得到下面的错误。

# com.azure.cosmos.spark:azure-cosmos-spark_3-1_2-12:4.3.0
from pyspark.sql.types import StringType, StructField, StructType
from pyspark.sql import SparkSession
from pyspark.sql import functions as F
from pyspark.dbutils import DBUtils

spark = SparkSession.builder.appName("local").getOrCreate()
dbutils = DBUtils(spark)

cosmosEndpoint = ######################
cosmosMasterKey = ######################
cosmosDatabaseName = ######################
cosmosContainerName = "test"

cfg = {
    "spark.cosmos.accountEndpoint": cosmosEndpoint,
    "spark.cosmos.accountKey": cosmosMasterKey,
    "spark.cosmos.database": cosmosDatabaseName,
    "spark.cosmos.container": cosmosContainerName,
}
# Configure Catalog Api to be used
spark.conf.set("spark.sql.catalog.cosmosCatalog", "com.azure.cosmos.spark.CosmosCatalog")
spark.conf.set("spark.sql.catalog.cosmosCatalog.spark.cosmos.accountEndpoint", cosmosEndpoint)
spark.conf.set("spark.sql.catalog.cosmosCatalog.spark.cosmos.accountKey", cosmosMasterKey)

df = (
    spark
    .read
    .format("cosmos.oltp")
    .options(**cfg)
    .load()
)
df.show()

我在VS代码中使用Database ricks connect的错误如下：

Exception has occurred: Py4JJavaError
An error occurred while calling o35.load.
: java.lang.ClassNotFoundException: Failed to find data source: cosmos.oltp. Please find packages at http://spark.apache.org/third-party-projects.html
    at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(DataSource.scala:765)
    at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSourceV2(DataSource.scala:819)
    at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:367)
    at com.databricks.service.SparkServiceRPCHandler$$anon$1.call(SparkServiceRPCHandler.scala:101)
    at com.databricks.service.SparkServiceRPCHandler$$anon$1.call(SparkServiceRPCHandler.scala:80)
    at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4724)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3522)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2315)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2278)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2193)
    at com.google.common.cache.LocalCache.get(LocalCache.java:3932)
    at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4721)
    at com.databricks.service.SparkServiceRPCHandler$.getOrLoadAnonymousRelation(SparkServiceRPCHandler.scala:80)
    at com.databricks.service.SparkServiceRPCHandler.execute0(SparkServiceRPCHandler.scala:715)
    at com.databricks.service.SparkServiceRPCHandler.$anonfun$executeRPC0$1(SparkServiceRPCHandler.scala:478)
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
    at com.databricks.service.SparkServiceRPCHandler.executeRPC0(SparkServiceRPCHandler.scala:370)
    at com.databricks.service.SparkServiceRPCHandler$$anon$2.call(SparkServiceRPCHandler.scala:321)
    at com.databricks.service.SparkServiceRPCHandler$$anon$2.call(SparkServiceRPCHandler.scala:307)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at com.databricks.service.SparkServiceRPCHandler.$anonfun$executeRPC$1(SparkServiceRPCHandler.scala:357)
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
    at com.databricks.service.SparkServiceRPCHandler.executeRPC(SparkServiceRPCHandler.scala:334)
    at com.databricks.service.SparkServiceRPCServlet.doPost(SparkServiceRPCServer.scala:153)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:550)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:190)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
    at org.eclipse.jetty.server.Server.handle(Server.java:516)
    at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388)
    at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
    at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:882)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1036)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: cosmos.oltp.DefaultSource
    at java.lang.ClassLoader.findClass(ClassLoader.java:524)
    at org.apache.spark.util.ParentClassLoader.findClass(ParentClassLoader.java:35)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
    at org.apache.spark.util.ParentClassLoader.loadClass(ParentClassLoader.java:40)
    at org.apache.spark.util.ChildFirstURLClassLoader.loadClass(ChildFirstURLClassLoader.java:48)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
    at org.apache.spark.sql.execution.datasources.DataSource$.$anonfun$lookupDataSource$5(DataSource.scala:739)
    at scala.util.Try$.apply(Try.scala:213)
    at org.apache.spark.sql.execution.datasources.DataSource$.$anonfun$lookupDataSource$4(DataSource.scala:739)
    at scala.util.Failure.orElse(Try.scala:224)
    at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(DataSource.scala:739)
    ... 46 more

我已将包的jar文件添加到以下目录：. venv\lib\site-包\pyspark\jars