We are doing a benchmarking on those two technologies for a lambda architecture. One of the biggest point of Druid is that it does aggregation when ingesting. That's why it can respond faster. This is what some of my collegue told me.
I am trying to find some reasons to work with elasticsearch and not Druid.
Do you know what the reasons Elasticsearch should be better than Druid ?
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant
logo are trademarks of the
Apache Software Foundation
in the United States and/or other countries.