Redis-Replication Redis Replication Redis replication is the process that allows Redis instances to be exact copies of master instances. Replication by default is an asynchronous process. Redis replication is non-blocking on the master
Elasticsearch Part II: How Elasticsearch Works Internally In the first part of the article, we saw data structures used under the hood and some operations that are done to make text search better, in this part, we
Elasticsearch Part I: How Elasticsearch Works Internally Elasticsearch is mostly used for full-text searches, however, elasticsearch is much more powerful than that and can be used in multiple cases like auto-completer, spell checker, alerting engine, log aggregator,
