# Getting error in JSON advance for groovy dynamic script? **URL:** \ **Category:** Kibana\ **Created:** [February 26, 2016, 9:49am UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836 "2016-02-26T09:49:32Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![chandni007](https://avatars.discourse-cdn.com/v4/letter/c/ba9def/32.png) [@chandni007](https://discuss.elastic.co/u/chandni007)\ **Post date:** [February 26, 2016, 9:49am UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836/1 "2016-02-26T09:49:32Z")
HI all, I am getting this error while running groovy script in kibana 4 visualization `Visualize: failed to run inline script [doc['node.ifs.bytes.used'].value * 100 / doc['node.ifs.bytes.total'].value] using lang [groovy]` Error: Request to Elasticsearch failed: {"error":{"root\_cause":[{"type":"script\_exception","reason":"failed to run inline script [doc['node.ifs.bytes.used'].value \* 100 / doc['node.ifs.bytes.total'].value] using lang [groovy]"}],"type":"search\_phase\_execution\_exception","reason":"all shards failed","phase":"query","grouped":true,"failed\_shards":[{"shard":0,"index":"isilon","node":"stQM7IvdQ9uFMSRcp5oEhA","reason":{"type":"script\_exception","reason":"failed to run inline script [doc['node.ifs.bytes.used'].value \* 100 / doc['node.ifs.bytes.total'].value] using lang [groovy]","caused\_by":{"type":"illegal\_argument\_exception","reason":"No field found for [node.ifs.bytes.used] in mapping with types []"}}}]} at Array.map (native) at Function.Promise.map at callResponseHandlers I have done this changes in elasticsearch.yml . script.inline: true script.engine.groovy.inline.aggs: true script.engine.groovy.inline.mapping: true script.engine.groovy.inline.search: true script.engine.groovy.inline.update: false script.engine.groovy.inline.plugin: false script.engine.groovy.inline.aggs: on script.engine.groovy.inline.mapping: on and my script is {"script":"doc['node.ifs.bytes.used'].value \* 100 / doc['node.ifs.bytes.total'].value","lang":"groovy" } kindly help mee with this 🙂 ---
**Author:** ![LeeDr](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/leedr/32/9289_2.png) [@LeeDr](https://discuss.elastic.co/u/LeeDr)\ **Post date:** [February 26, 2016, 10:29pm UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836/2 "2016-02-26T22:29:44Z")
Hi Chandni I'm not sure but I don't think you need to use or enable groovy scripting to get your percent bytes used. I think you can just create a scripted field in Kibana on the Settings tab and then use that field in your visualizations. Here's an example of one I did just to try doing some math in a scripted field (it doesn't actually make any sense but it works). `doc['bytes'].value/1000 + doc['machine.ram'].value` When you go to create a scripted field there's a simple example on the page. Regards, Lee ---
**Author:** ![chandni007](https://avatars.discourse-cdn.com/v4/letter/c/ba9def/32.png) [@chandni007](https://discuss.elastic.co/u/chandni007)\ **Post date:** [February 29, 2016, 4:40am UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836/3 "2016-02-29T04:40:25Z")
Hi Lee, Thank you for your reply 🙂 I tried to do this same but I'm getting error when I divide two values , an addition or any of the -,/,\* is working well with one value and any other numbers . Like `doc[].values*8/(1024*1024)` Regards, Chandni ---
**Author:** ![LeeDr](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/leedr/32/9289_2.png) [@LeeDr](https://discuss.elastic.co/u/LeeDr)\ **Post date:** [February 29, 2016, 3:11pm UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836/4 "2016-02-29T15:11:22Z")
Can you show the error? ---
**Author:** ![chandni007](https://avatars.discourse-cdn.com/v4/letter/c/ba9def/32.png) [@chandni007](https://discuss.elastic.co/u/chandni007)\ **Post date:** [March 4, 2016, 3:55am UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836/5 "2016-03-04T03:55:15Z")
Hello @LeeDr , sorry for late reply and following is my error: > Visualize: failed to run inline script [doc['node.ifs.bytes.used'].value \* 100 / doc['node.ifs.bytes.total'].value] using lang [groovy] Error: Request to Elasticsearch failed: {"error":{"root\_cause":[{"type":"script\_exception","reason":"failed to run inline script [doc['node.ifs.bytes.used'].value \* 100 / doc['node.ifs.bytes.total'].value] using lang [groovy]"}],"type":"search\_phase\_execution\_exception","reason":"all shards failed","phase":"query","grouped":true,"failed\_shards":[{"shard":0,"index":"isilon","node":"stQM7IvdQ9uFMSRcp5oEhA","reason":{"type":"script\_exception","reason":"failed to run inline script [doc['node.ifs.bytes.used'].value \* 100 / doc['node.ifs.bytes.total'].value] using lang [groovy]","caused\_by":{"type":"illegal\_argument\_exception","reason":"No field found for [node.ifs.bytes.used] in mapping with types "}}}]} at Array.map (native) at Function.Promise.map at callResponseHandlers This is the same error I specified earlier 🙂 but not getting it how to solve it ? ---
**Author:** ![LeeDr](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/leedr/32/9289_2.png) [@LeeDr](https://discuss.elastic.co/u/LeeDr)\ **Post date:** [March 4, 2016, 4:03pm UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836/6 "2016-03-04T16:03:06Z")
> [@chandni007](#): > > No field found for [node.ifs.bytes.used] ... Hi Chandni, Towards the end of that error its saying that field isn't found. Can you do a simple test with just that field and see if that works? Thanks, Lee ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 2:00pm UTC](https://discuss.elastic.co/t/getting-error-in-json-advance-for-groovy-dynamic-script/42836/7 "2017-07-06T14:00:13Z")