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Queries using CONTAINS and STARTSWITH throw an error when using the ignore case parameter

See original GitHub issue

Describe the bug When trying to use the boolean parameter to ignore case in a CONTAINS or STARTSWITH clause (as documented here and here) in a query, e.g. SELECT * FROM c WHERE CONTAINS(c.platformId, '1', true), the SDK throws the following error:

Response status code does not indicate success: BadRequest (400); Substatus: 0; ActivityId: ; Reason: (Microsoft.Azure.Cosmos.Query.Core.Monads.ExceptionWithStackTraceException: TryCatch resulted in an exception. ---> Microsoft.Azure.Cosmos.Query.Core.Monads.ExceptionWithStackTraceException: TryCatch resulted in an exception. ---> Microsoft.Azure.Cosmos.Query.Core.Exceptions.ExpectedQueryPartitionProviderException: {"errors":[{"severity":"Error","location":{"start":35,"end":68},"code":"SC2050","message":"The CONTAINS function requires 2 argument(s)."}]}

However, the same query works when running in the Cosmos Data Explorer (explorer version: 377ee75414c1840d12174ff8674a6a3635de92a6).

To Reproduce

var query = new QueryDefinition("SELECT * FROM c WHERE CONTAINS(c.platformId, '1', true)");
var options = new QueryRequestOptions
{
  MaxConcurrency = -1,
  MaxItemCount = 25
};
var queryIterator = db.GetItemQueryIterator<T>(query, null, options);
var response = await queryIterator.ReadNextAsync();
// await causes the exception to be thrown

Expected behavior An exception not to be thrown and the clause to work.

Actual behavior An exception is thrown (with stack trace below).

Environment summary SDK Version: 3.9.1 OS Version: Windows 10, .NET Core 2.1

Additional context Complete stack trace:

System.Private.CoreLib: Exception while executing function: HttpPostGetDocuments. Microsoft.Azure.Cosmos.Client: Response status code does not indicate success: BadRequest (400); Substatus: 0; ActivityId: ; Reason: (Microsoft.Azure.Cosmos.Query.Core.Monads.ExceptionWithStackTraceException: TryCatch resulted in an exception. ---> Microsoft.Azure.Cosmos.Query.Core.Monads.ExceptionWithStackTraceException: TryCatch resulted in an exception. ---> Microsoft.Azure.Cosmos.Query.Core.Exceptions.ExpectedQueryPartitionProviderException: {"errors":[{"severity":"Error","location":{"start":21,"end":21},"code":"SC1002","message":"Syntax error, unexpected end-of-file."}]} ---> System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800A0B00
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPartitionProvider.TryGetPartitionedQueryExecutionInfoInternal(SqlQuerySpec querySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean requireFormattableOrderByQuery, Boolean isContinuationExpected, Boolean allowNonValueAggregateQuery, Boolean hasLogicalPartitionKey)
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPartitionProvider.TryGetPartitionedQueryExecutionInfo(SqlQuerySpec querySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean requireFormattableOrderByQuery, Boolean isContinuationExpected, Boolean allowNonValueAggregateQuery, Boolean hasLogicalPartitionKey)
   at Microsoft.Azure.Cosmos.CosmosQueryClientCore.TryGetPartitionedQueryExecutionInfoAsync(SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean requireFormattableOrderByQuery, Boolean isContinuationExpected, Boolean allowNonValueAggregateQuery, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.CosmosQueryClientCore.TryGetPartitionedQueryExecutionInfoAsync(SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean requireFormattableOrderByQuery, Boolean isContinuationExpected, Boolean allowNonValueAggregateQuery, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPlanHandler.TryGetQueryInfoAsync(SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPlanHandler.TryGetQueryInfoAsync(SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPlanHandler.TryGetQueryPlanAsync(SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, QueryFeatures supportedQueryFeatures, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPlanHandler.TryGetQueryPlanAsync(SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, QueryFeatures supportedQueryFeatures, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPlanRetriever.GetQueryPlanWithServiceInteropAsync(CosmosQueryClient queryClient, SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.QueryPlan.QueryPlanRetriever.GetQueryPlanWithServiceInteropAsync(CosmosQueryClient queryClient, SqlQuerySpec sqlQuerySpec, PartitionKeyDefinition partitionKeyDefinition, Boolean hasLogicalPartitionKey, CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.CosmosQueryExecutionContextFactory.TryCreateCoreContextAsync(CosmosQueryContext cosmosQueryContext, InputParameters inputParameters, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.CosmosQueryExecutionContextFactory.TryCreateCoreContextAsync(CosmosQueryContext cosmosQueryContext, InputParameters inputParameters, CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.CosmosQueryExecutionContextFactory.<>c__DisplayClass2_0.<Create>b__1(CancellationToken innerCancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.AsyncLazy`1.GetValueAsync(CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.AsyncLazy`1.GetValueAsync(CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.LazyCosmosQueryExecutionContext.ExecuteNextAsync(CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.LazyCosmosQueryExecutionContext.ExecuteNextAsync(CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.CosmosQueryExecutionContextWithNameCacheStaleRetry.ExecuteNextAsync(CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.CosmosQueryExecutionContextWithNameCacheStaleRetry.ExecuteNextAsync(CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.CatchAllCosmosQueryExecutionContext.ExecuteNextAsync(CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.Core.ExecutionContext.CatchAllCosmosQueryExecutionContext.ExecuteNextAsync(CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.Query.QueryIterator.ReadNextAsync(CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.Query.QueryIterator.ReadNextAsync(CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.FeedIteratorInlineCore.ReadNextAsync(CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.FeedIteratorCore`1.ReadNextAsync(CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Microsoft.Azure.Cosmos.FeedIteratorCore`1.ReadNextAsync(CancellationToken cancellationToken)
   at Microsoft.Azure.Cosmos.FeedIteratorInlineCore`1.ReadNextAsync(CancellationToken cancellationToken)
   at ...calling code...```