Update CosmosDBLiveSingleContainerMigration.scala (Azure#34145)

* Update CosmosDBLiveSingleContainerMigration.scala

* Update README.md

bump Spark Connector version

* Update CosmosDBLiveSingleContainerMigration.scala

Author: TheovanKraay

sdk/cosmos/azure-cosmos-spark_3_2-12/Samples/DatabricksLiveContainerMigration/CosmosDBLiveSingleContainerMigration.scala

@@ -22,7 +22,7 @@ spark.conf.set("spark.sql.catalog.cosmosCatalog.spark.cosmos.accountKey", cosmos
 // MAGIC /* NOTE: It is important to enable TTL (can be off/-1 by default) on the throughput control container */
 // MAGIC CREATE TABLE IF NOT EXISTS cosmosCatalog.`database-v4`.ThroughputControl -- replace database-v4 with source database name - ThroughputControl table will be created there
 // MAGIC USING cosmos.oltp
-// MAGIC OPTIONS(spark.cosmos.database = 'database-v4') -- replace database-v4 with the name of your source database
+// MAGIC OPTIONS(spark.cosmos.database = 'database-v4') -- replace database-v4 with the name of your source database. Do NOT change value partitionKeyPath = '/groupId' below - it must be named '/groupId' for Throughput control feature to work
 // MAGIC TBLPROPERTIES(partitionKeyPath = '/groupId', autoScaleMaxThroughput = '4000', indexingPolicy = 'AllProperties', defaultTtlInSeconds = '-1');
 // MAGIC 
 // MAGIC CREATE TABLE IF NOT EXISTS cosmosCatalog.`database-v4`.customer_v2 -- replace database-v4 with the name of your source database, and customer_v2 with what you want to name your target container - it will be created here

sdk/cosmos/azure-cosmos-spark_3_2-12/Samples/DatabricksLiveContainerMigration/README.md

@@ -19,7 +19,7 @@ Select the latest Azure Databricks runtime version which supports Spark 3.0 or h
 
 ## Install Azure Cosmos DB Spark Connector jar
 
-* Install the Azure Cosmos DB Spark Connector jar on the cluster by providing maven co-ordinates `com.azure.cosmos.spark:azure-cosmos-spark_3-2_2-12:4.7.0`:
+* Install the Azure Cosmos DB Spark Connector jar on the cluster by providing maven co-ordinates `com.azure.cosmos.spark:azure-cosmos-spark_3-2_2-12:4.17.2`:
 
     ![image](./media/jar.jpg)