When syncing the database data with the Elasticsearch documents, the data is fetched synchronously from the database and the Elasticsearch. These two datasets could be fetched at the same time resulting in a massive performance gain.
See AbstractIndexHandler.java#297
When syncing the database data with the Elasticsearch documents, the data is fetched synchronously from the database and the Elasticsearch. These two datasets could be fetched at the same time resulting in a massive performance gain. See AbstractIndexHandler.java#297