/// <summary>
/// Initializes a new instance of the DataSource class with required arguments.
/// </summary>
/// <param name="name">The name of the datasource.</param>
/// <param name="type">The data type of the datasource.</param>
/// <param name="credentials">Credentials to connect to the datasource.</param>
/// <param name="container">Information about the entity (such as Azure SQL table or
/// DocumentDb collection) that will be indexed.</param>
public DataSource(
string name,
DataSourceType type,
DataSourceCredentials credentials,
DataContainer container)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (type == null)
{
throw new ArgumentNullException("type");
}
if (credentials == null)
{
throw new ArgumentNullException("credentials");
}
if (container == null)
{
throw new ArgumentNullException("container");
}
Name = name;
Type = type;
Credentials = credentials;
Container = container;
}
/// <summary>
/// Initializes a new instance of the DataSource class with required arguments.
/// </summary>
/// <param name="name">The name of the datasource.</param>
/// <param name="type">The data type of the datasource.</param>
/// <param name="credentials">Credentials to connect to the datasource.</param>
/// <param name="container">Information about the entity (such as Azure SQL table or
/// DocumentDb collection) that will be indexed.</param>
public DataSource(
string name,
DataSourceType type,
DataSourceCredentials credentials,
DataContainer container)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (type == null)
{
throw new ArgumentNullException("type");
}
if (credentials == null)
{
throw new ArgumentNullException("credentials");
}
if (container == null)
{
throw new ArgumentNullException("container");
}
Name = name;
Type = type;
Credentials = credentials;
Container = container;
}
/// <summary>
/// Initializes a new instance of the DataSource class.
/// </summary>
public DataSource(string name, DataSourceType type, DataSourceCredentials credentials, DataContainer container, string description = default(string), DataChangeDetectionPolicy dataChangeDetectionPolicy = default(DataChangeDetectionPolicy), DataDeletionDetectionPolicy dataDeletionDetectionPolicy = default(DataDeletionDetectionPolicy), string eTag = default(string))
{
Name = name;
Description = description;
Type = type;
Credentials = credentials;
Container = container;
DataChangeDetectionPolicy = dataChangeDetectionPolicy;
DataDeletionDetectionPolicy = dataDeletionDetectionPolicy;
ETag = eTag;
}
private static void CreateAndSyncIndexer()
{
// Create a new indexer and sync it
try
{
var creds = new DataSourceCredentials("Server=tcp:azs-playground.database.windows.net,1433;Database=usgs;User ID=reader;Password=EdrERBt3j6mZDP;Trusted_Connection=False;Encrypt=True;Connection Timeout=30");
DataSource ds = new DataSource("usgs-datasource", DataSourceType.AzureSql, creds, new DataContainer("GeoNamesRI"));
ds.Description = "USGS Dataset";
Indexer idx = new Indexer();
idx.Name = "usgs-indexer";
idx.Description = "USGS data indexer";
idx.DataSourceName = "usgs-datasource";
idx.TargetIndexName = "geonames";
idx.Parameters = new IndexingParameters();
idx.Parameters.MaxFailedItems = 10;
idx.Parameters.MaxFailedItemsPerBatch = 5;
idx.Parameters.Base64EncodeKeys = false;
//Delete indexer and datasource if it existed
_searchClient.DataSources.Delete("usgs-datasource");
_searchClient.Indexers.Delete("usgs-indexer");
//Create indexer and datasource
_searchClient.DataSources.Create(ds);
_searchClient.Indexers.Create(idx);
//Launch the sync and then monitor progress until complete
AzureOperationResponse response = _searchClient.Indexers.Run("usgs-indexer");
IndexerGetStatusResponse statusResponse;
bool running = true;
Console.WriteLine("{0}", "Synchronization running...\n");
while (running)
{
statusResponse = _searchClient.Indexers.GetStatus("usgs-indexer");
if (statusResponse.StatusCode != HttpStatusCode.OK)
{
Console.WriteLine("Error polling for indexer status. Status Code: {0}", response.StatusCode.ToString());
return;
}
if (statusResponse.ExecutionInfo.LastResult != null)
{
switch (statusResponse.ExecutionInfo.LastResult.Status.ToString())
{
case "InProgress":
Console.WriteLine("{0}", "Synchronization running...\n");
Thread.Sleep(3000);
break;
case "Success":
running = false;
Console.WriteLine("Synchronized {0} rows...\n", statusResponse.ExecutionInfo.LastResult.ItemCount.ToString());
break;
default:
running = false;
Console.WriteLine("Synchronization failed: {0}\n", statusResponse.ExecutionInfo.LastResult.ErrorMessage.ToString());
break;
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error creating indexer: {0}: \n", ex.Message.ToString());
}
}
private static void CreateAndSyncIndexer(string dbConnectionString, string dataSourceName, string dataSourceDescription, string targetCollection, string indexName, string indexerName, string indexerDescription)
{
// Create a new indexer and sync it
try
{
var creds = new DataSourceCredentials(dbConnectionString);
DataSource ds = new DataSource(dataSourceName, DataSourceType.DocumentDb, creds, new DataContainer(targetCollection));
ds.Description = dataSourceDescription;
Indexer idx = new Indexer();
idx.Name = indexerName;
idx.Description = indexerDescription;
idx.DataSourceName = dataSourceName;
idx.TargetIndexName = indexName;
idx.Parameters = new IndexingParameters();
idx.Parameters.MaxFailedItems = 10;
idx.Parameters.MaxFailedItemsPerBatch = 5;
idx.Parameters.Base64EncodeKeys = false;
//Delete indexer and datasource if it existed
_searchClient.DataSources.Delete(dataSourceName);
_searchClient.Indexers.Delete(indexerName);
//Create indexer and datasource
_searchClient.DataSources.Create(ds);
_searchClient.Indexers.Create(idx);
//Launch the sync and then monitor progress until complete
AzureOperationResponse response = _searchClient.Indexers.Run(indexerName);
IndexerGetStatusResponse statusResponse;
bool running = true;
Console.WriteLine("{0}", "Synchronization running...\n");
while (running)
{
statusResponse = _searchClient.Indexers.GetStatus(indexerName);
if (statusResponse.StatusCode != HttpStatusCode.OK)
{
Console.WriteLine("Error polling for indexer status. Status Code: {0}", response.StatusCode.ToString());
return;
}
if (statusResponse.ExecutionInfo.LastResult != null)
{
switch (statusResponse.ExecutionInfo.LastResult.Status.ToString())
{
case "InProgress":
Console.WriteLine("{0}", "Synchronization running...\n");
Thread.Sleep(3000);
break;
case "Success":
running = false;
Console.WriteLine("Synchronized {0} rows...\n", statusResponse.ExecutionInfo.LastResult.ItemCount.ToString());
break;
default:
running = false;
Console.WriteLine("Synchronization failed: {0}\n", statusResponse.ExecutionInfo.LastResult.ErrorMessage.ToString());
break;
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error creating indexer: {0}: \n", ex.Message.ToString());
}
}