private static void AddOperationDocument(InnerBulkOperation operation, StringBuilder sb)
{
string json = JsonConvert.SerializeObject(operation.Document);
sb.Append(json);
sb.Append("\n");
}
private static void AddOperationMetadata(InnerBulkOperation operation, StringBuilder sb)
{
var indexParams = new Dictionary <string, string>(operation.IndexOperationParams)
{
{ "_index", operation.IndexName },
{ "_type", operation.IndexType },
};
var paramStrings = indexParams.Where(kv => kv.Value != null)
.Select(kv => string.Format(@"""{0}"" : ""{1}""", kv.Key, kv.Value));
var documentMetadata = string.Join(",", paramStrings.ToArray());
sb.AppendFormat(@"{{ ""index"" : {{ {0} }} }}", documentMetadata);
sb.Append("\n");
}
private static void AddOperationMetadata(InnerBulkOperation operation, StringBuilder sb)
{
if (operation.DocumentId != null)
{
sb.AppendFormat(
@"{{ ""index"" : {{ ""_index"" : ""{0}"", ""_type"" : ""{1}"", ""_id"" : ""{2}""}} }}",
operation.IndexName, operation.IndexType, operation.DocumentId);
}
else
{
sb.AppendFormat(
@"{{ ""index"" : {{ ""_index"" : ""{0}"", ""_type"" : ""{1}""}} }}",
operation.IndexName, operation.IndexType);
}
sb.Append("\n");
}
/// <summary>
/// Prepare the event and add it to the BulkDescriptor.
/// </summary>
/// <param name="logEvent"></param>
private void PrepareAndAddToBulk(Dictionary <string, object> logEvent)
{
ElasticFilters.PrepareEvent(logEvent);
var indexName = _indexName.Format(logEvent).ToLower();
var indexType = _indexType.Format(logEvent);
var operation = new InnerBulkOperation
{
Document = logEvent,
IndexName = indexName,
IndexType = indexType
};
lock (_bulk)
{
_bulk.Add(operation);
}
}