# CircuitBreakingException: \[parent\] Data too large IN ES 7.x

**URL:** <https://discuss.elastic.co/t/circuitbreakingexception-parent-data-too-large-in-es-7-x/192801>\
**Category:** Elasticsearch\
**Created:** [July 30, 2019, 1:44am UTC](https://discuss.elastic.co/t/circuitbreakingexception-parent-data-too-large-in-es-7-x/192801 "2019-07-30T01:44:22Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![LoadingZhang](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/loadingzhang/32/22391_2.png) [@LoadingZhang](https://discuss.elastic.co/u/LoadingZhang)\
**Post date:** [August 7, 2019, 7:49am UTC](https://discuss.elastic.co/t/circuitbreakingexception-parent-data-too-large-in-es-7-x/192801/9 "2019-08-07T07:49:21Z")

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I have disabled the real memory circuit breaker in all data node except master only node(because of master node will not get this exception).  
the `indices.breaker.total.use_real_memory` default value shows `false` because this setting set in `elasticsearch.yml`.

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_[View the full topic](https://discuss.elastic.co/t/circuitbreakingexception-parent-data-too-large-in-es-7-x/192801)._