Allow duplicate uniqueKeyPolicy in DocumentCollection - Part 2

[xinlian12]

Description

This PR address a customer-reported issue of a transient error of duplicate UniqueKeyPolicy.

Reported exception:

2024-08-19 12:11:41,861 ERROR Executor [Executor task launch worker for task 3.0 in stage 26.0 (TID 23809)]: Exception in task 3.0 in stage 26.0 (TID 23809)
java.lang.IllegalArgumentException: Unable to parse JSON {"id":"COLLECTIONNAME","indexingPolicy":{"indexingMode":"consistent","automatic":true,"includedPaths":[{"path":"/*"}],"excludedPaths":[{"path":"/\"_etag\"/?"}],"spatialIndexes":[{"path":"/*","types":["Point","LineString","Polygon","MultiPolygon"]}]},"partitionKey":{"paths":["/pk"],"kind":"Hash","systemKey":false},"defaultTtl":2764800,"conflictResolutionPolicy":{"mode":"LastWriterWins","conflictResolutionPath":"/_ts","conflictResolutionProcedure":""},"geospatialConfig":{"type":"Geography"},"_rid":"RID","_ts":1587070752,"_self":"dbs/DBRID/colls/COLLECTIONRID/","_etag":"\"ETAG\"","_docs":"docs/","_sprocs":"sprocs/","_triggers":"triggers/","_udfs":"udfs/","_conflicts":"conflicts/","uniqueKeyPolicy":{},"uniqueKeyPolicy":{}}
	at azure_cosmos_spark.com.azure.cosmos.implementation.JsonSerializable.fromJson(JsonSerializable.java:645)
	at azure_cosmos_spark.com.azure.cosmos.implementation.JsonSerializable.<init>(JsonSerializable.java:84)
	at azure_cosmos_spark.com.azure.cosmos.implementation.Resource.<init>(Resource.java:83)
	at azure_cosmos_spark.com.azure.cosmos.implementation.DocumentCollection.<init>(DocumentCollection.java:81)
	at azure_cosmos_spark.com.azure.cosmos.models.CosmosContainerProperties.<init>(CosmosContainerProperties.java:66)
	at azure_cosmos_spark.com.azure.cosmos.models.CosmosContainerProperties$1.create(CosmosContainerProperties.java:414)
	at azure_cosmos_spark.com.azure.cosmos.SparkBridgeInternal$.getContainerPropertiesFromCollectionCache(SparkBridgeInternal.scala:102)
	at com.azure.cosmos.spark.CosmosWriterBase.<init>(CosmosWriterBase.scala:58)
	at com.azure.cosmos.spark.CosmosWriter.<init>(CosmosWriter.scala:34)
	at com.azure.cosmos.spark.ItemsDataWriteFactory.createWriter(ItemsDataWriteFactory.scala:51)
	at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$.run(WriteToDataSourceV2Exec.scala:439)
	at org.apache.spark.sql.execution.datasources.v2.V2TableWriteExec.$anonfun$writeWithV2$2(WriteToDataSourceV2Exec.scala:390)
	at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
	at org.apache.spark.scheduler.Task.run(Task.scala:136)
	at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:548)
	at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1504)
	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:551)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)

The duplicated "uniqueKeyPolicy":{},"uniqueKeyPolicy":{} is unexpected.

[azure-sdk]

API change check

API changes are not detected in this pull request.