getAutoRefresh #

The getAutoRefresh action returns the current autorefresh status for the index.

Each index has an autorefresh flag. When set to true, each write request trigger a refresh action on Elasticsearch. Without a refresh after a write request, the documents may not be immediately visible in search.

A refresh operation comes with some performance costs.
While forcing the autoRefresh can be convenient on a development or test environment, we recommend that you avoid using it in production or at least carefully monitor its implications before using it.

Signature #

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bool getAutoRefresh(const std::string& index);

bool getAutoRefresh(const std::string& index, const kuzzleio::query_options& options);

Arguments #

Arguments	Type	Description
index	const std::string&	Index name
options	kuzzleio::query_options*	Query options

options #

Additional query options

Option	Type (default)	Description
queuable	bool (true)	If true, queues the request during downtime, until connected to Kuzzle again

Return #

A boolean indicating the status of the autoRefresh flag.

Exceptions #

Throws a kuzzleio::KuzzleException if there is an error. See how to handle error.

Usage #

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try {
  bool autorefresh_flag = kuzzle->index->getAutoRefresh("nyc-open-data");
  if (autorefresh_flag) {
    std::cout << "Autorefresh is enabled" << std::endl;
  } else {
    std::cerr << "Autorefresh is disabled" << std::endl;
  }
} catch (kuzzleio::KuzzleException &e) {
  std::cerr << e.what() << std::endl;
}