RequestFactory#updateByQueryRequest creates request with only the first index from IndexCoordinates

[idemidenko]

Version

spring-data-elasticsearch:4.2.3

Description

updateByQueryRequest takes only the fist index from IndexCoordinates and therefore creates an update request with the single index, instead of that the request should contain all indices passed in IndexCoordinates

public UpdateByQueryRequest updateByQueryRequest(UpdateQuery query, IndexCoordinates index) {

    String indexName = index.getIndexName(); // takes only the fist index from IndexCoordinates
    // String[] indexName = index.getIndexNames(); - should take all index names instead
    final UpdateByQueryRequest updateByQueryRequest = new UpdateByQueryRequest(indexName);
    // ...
}

[sothawo]

Note: The code in main using the new Elasticsearch client handles this correctly, must be fixed in the deprecated code for the old client there and backported to 4.4 and 4.3 (4.2 is out of maintenance)