public CreateIndexRequest(IndexName index, IndexState state) : this(index)
{
this.Settings = state.Settings;
this.Mappings = state.Mappings;
this.Aliases = state.Aliases;
this.Similarity = state.Similarity;
CreateIndexRequest.RemoveReadOnlySettings(this.Settings);
}
public CreateIndexRequest(IndexName index, IndexState state) : this(index)
{
this.Settings = state.Settings;
this.Mappings = state.Mappings;
this.Aliases = state.Aliases;
this.Similarity = state.Similarity;
CreateIndexRequest.RemoveReadOnlySettings(this.Settings);
}
private async Task EnsureIndexExists(string currentIndexName, ElasticClient esClient)
{
IExistsResponse existsResult = await esClient.IndexExistsAsync(currentIndexName);
if (!existsResult.IsValid)
{
this.ReportEsRequestError(existsResult, "Index exists check");
}
if (existsResult.Exists)
{
return;
}
// TODO: allow the consumer to fine-tune index settings
IndexState indexState = new IndexState();
indexState.Settings = new IndexSettings();
indexState.Settings.NumberOfReplicas = 1;
indexState.Settings.NumberOfShards = 5;
indexState.Settings.Add("refresh_interval", "15s");
ICreateIndexResponse createIndexResult = await esClient.CreateIndexAsync(currentIndexName, c => c.InitializeUsing(indexState));
if (!createIndexResult.IsValid)
{
if (createIndexResult.ServerError != null &&
createIndexResult.ServerError.Error != null &&
string.Equals(createIndexResult.ServerError.Error.Type, "IndexAlreadyExistsException", StringComparison.OrdinalIgnoreCase))
{
// This is fine, someone just beat us to create a new index.
return;
}
this.ReportEsRequestError(createIndexResult, "Create index");
}
}