# What does this error mean - Data too large, data for \[\<transport\_request\>\]

**URL:** <https://discuss.elastic.co/t/what-does-this-error-mean-data-too-large-data-for-transport-request/209345>\
**Category:** Elasticsearch\
**Created:** [November 25, 2019, 4:45pm UTC](https://discuss.elastic.co/t/what-does-this-error-mean-data-too-large-data-for-transport-request/209345 "2019-11-25T16:45:55Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![HenningAndersen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/henningandersen/32/48188_2.png) [@HenningAndersen](https://discuss.elastic.co/u/HenningAndersen)\
**Post date:** [December 4, 2019, 8:31pm UTC](https://discuss.elastic.co/t/what-does-this-error-mean-data-too-large-data-for-transport-request/209345/4 "2019-12-04T20:31:27Z")

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@Dmitry1, the problem is not the specific request as can be seen by new\_bytes.

I would like to be sure of the jvm setup, I hope you will share your jvm.optiobs so I can have a look?

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