# Multiple ES clusters in SparkSQL

**URL:** <https://discuss.elastic.co/t/multiple-es-clusters-in-sparksql/35523>\
**Category:** Elasticsearch\
**Tags:** es-hadoop\
**Created:** [November 25, 2015, 7:59am UTC](https://discuss.elastic.co/t/multiple-es-clusters-in-sparksql/35523 "2015-11-25T07:59:20Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![ludonara](https://avatars.discourse-cdn.com/v4/letter/l/9dc877/32.png) [@ludonara](https://discuss.elastic.co/u/ludonara)\
**Post date:** [January 5, 2016, 1:12pm UTC](https://discuss.elastic.co/t/multiple-es-clusters-in-sparksql/35523/6 "2016-01-05T13:12:45Z")

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Hi, and happy new year.

Indeed, That works! Thank you.

We have just one other problem with array type and nested schema (as mentionned here : [Spark-sql does not seem to read from a nested schema](https://discuss.elastic.co/t/spark-sql-does-not-seem-to-read-from-a-nested-schema/24672/11)) to be fully compatible with Elasticsearch as datasource for our BI application.

Best regards,  
Ludovic  
CEO @datarocksIO

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