# 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:** 13

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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:** [September 4, 2019, 1:38am UTC](https://discuss.elastic.co/t/circuitbreakingexception-parent-data-too-large-in-es-7-x/192801/13 "2019-09-04T01:38:18Z")

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Nodes never get CircuitBreakingException in the last 24 hours, I will take more time to test it, thanks.  
BTW, I'm testting ZGC in the mean time, and work well when disable real memory circuit breaker.  
I guess `-XX:SoftMaxHeapSize` in JDK13 would be help to enable real memory circuit breaker.

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