# Cannot find nodes in Graph using Kibana

**URL:** <https://discuss.elastic.co/t/cannot-find-nodes-in-graph-using-kibana/138495>\
**Category:** Kibana\
**Tags:** elastic-stack-graph\
**Created:** [July 4, 2018, 7:10am UTC](https://discuss.elastic.co/t/cannot-find-nodes-in-graph-using-kibana/138495 "2018-07-04T07:10:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![goldyma](https://avatars.discourse-cdn.com/v4/letter/g/e274bd/32.png) [@goldyma](https://discuss.elastic.co/u/goldyma)\
**Post date:** [July 4, 2018, 7:10am UTC](https://discuss.elastic.co/t/cannot-find-nodes-in-graph-using-kibana/138495/1 "2018-07-04T07:10:10Z")

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I have created an index, updated the mappings, defined index patterns and ingested documents. However when i go the graph section in Kibana and try to search for some of the nodes, i get two behaviours - first one is no response and second for certain fields '  
Error 400 Bad Request: Fielddata is disabled on text fields by default. Set fielddata=true on [action] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead.'

I have tried updating the mapping with fielddata=true as per the elastic documentation but still doesn't work. Any assistance would be highly appreciated. Also please let me know if any additional information is required.

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**Author:** ![Mark\_Harwood](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mark_harwood/32/10538_2.png) [@Mark\_Harwood](https://discuss.elastic.co/u/Mark_Harwood)\
**Post date:** [July 4, 2018, 7:46am UTC](https://discuss.elastic.co/t/cannot-find-nodes-in-graph-using-kibana/138495/2 "2018-07-04T07:46:18Z")

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Check out the["why are results missing?"](https://www.elastic.co/guide/en/kibana/6.3/graph-troubleshooting.html#_why_are_results_missing) suggestions.  
These settings can be changed in the "settings" part of the Graph UI

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 1, 2018, 7:46am UTC](https://discuss.elastic.co/t/cannot-find-nodes-in-graph-using-kibana/138495/3 "2018-08-01T07:46:19Z")

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