/// <summary>
/// Update index alias, e.g. switch usage of alias from current index to new index.
/// </summary>
/// <param name="alias">Alias name.</param>
/// <param name="currentIndex">Current index name.</param>
/// <param name="newIndex">New index name.</param>
public void UpdateIndexAlias(String alias,
String currentIndex,
String newIndex)
{
ElasticsearchResponse <DynamicResponse> response;
if (newIndex.IsNotEmpty())
{
// Create new alias.
response = _client.IndicesPutAlias <DynamicResponse>(newIndex, alias, null);
CheckResponse(response);
}
if (currentIndex.IsNotEmpty())
{
// Remove old alias.
response = _client.IndicesDeleteAlias <DynamicResponse>(currentIndex, alias);
CheckResponse(response);
}
}
