# Two different data sets, Do I need to create two different node or clusters **URL:** \ **Category:** Elasticsearch\ **Created:** [July 20, 2017, 8:01am UTC](https://discuss.elastic.co/t/two-different-data-sets-do-i-need-to-create-two-different-node-or-clusters/93885 "2017-07-20T08:01:41Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![kkotari](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kkotari/32/20272_2.png) [@kkotari](https://discuss.elastic.co/u/kkotari)\ **Post date:** [July 20, 2017, 8:01am UTC](https://discuss.elastic.co/t/two-different-data-sets-do-i-need-to-create-two-different-node-or-clusters/93885/1 "2017-07-20T08:01:41Z")
Hi, I am new to Elasticsearch. I am having two different data sets (belongs to two different projects). Now how do I need to maintain them. Do I need to create two different clusters or nodes. Today the data is small I am maintaining in local system. So how do i need to differentiate two project data sets. Thanks, Kiran Kumar ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [July 28, 2017, 8:34am UTC](https://discuss.elastic.co/t/two-different-data-sets-do-i-need-to-create-two-different-node-or-clusters/93885/2 "2017-07-28T08:34:27Z")
Elasticsearch is multi tenancy so you can have one single cluster with 2 indices. Each index will have its own set of data. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 25, 2017, 8:34am UTC](https://discuss.elastic.co/t/two-different-data-sets-do-i-need-to-create-two-different-node-or-clusters/93885/3 "2017-08-25T08:34:28Z")
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