i have added value in scripting field
attached image shows the details of my scripting field 
but i am getting following error
Error: Request to Elasticsearch failed: {"error":{"root_cause":[{"type":"script_exception","reason":"compile error","script_stack":["{\n  "script_fields": {\n   ...","^---- HERE"],"script":"{\n  "script_fields": {\n    "test1": {\n      "script": "doc['closed_at'].value - doc['acctstarttime'].value"\n    }\n  }\n}","lang":"painless"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"incident","node":"t08G8OyDRWGFS7eqGpjjTA","reason":{"type":"script_exception","reason":"compile error","script_stack":["{\n  "script_fields": {\n   ...","^---- HERE"],"script":"{\n  "script_fields": {\n    "test1": {\n      "script": "doc['closed_at'].value - doc['acctstarttime'].value"\n    }\n  }\n}","lang":"painless","caused_by":{"type":"illegal_argument_exception","reason":"invalid sequence of tokens near ['{'].","caused_by":{"type":"no_viable_alt_exception","reason":null}}}}]},"status":500} 
at http://127.0.0.1:5601/bundles/commons.bundle.js:3:947950  
at Function.Promise.try (http://127.0.0.1:5601/bundles/commons.bundle.js:3:824403 ) 
at http://127.0.0.1:5601/bundles/commons.bundle.js:3:823791  
at Array.map () 
at Function.Promise.map (http://127.0.0.1:5601/bundles/commons.bundle.js:3:823749 ) 
at callResponseHandlers (http://127.0.0.1:5601/bundles/commons.bundle.js:3:947528 ) 
at http://127.0.0.1:5601/bundles/commons.bundle.js:3:936551  
at processQueue (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:134252 ) 
at http://127.0.0.1:5601/bundles/vendors.bundle.js:133:135201  
at Scope.$digest (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:146077 ) 
at Scope.$apply (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:148856 ) 
at done (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:101124 ) 
at completeRequest (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:106024 ) 
at XMLHttpRequest.xhr.onload (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:106783 )
can anyone suggest me a solution
             
            
               
               
               
            
            
           
          
            
            
              The Script field is expecting a script using painless syntax , not JSON. The only thing you need in that text box is your script: doc['closed_at'].value - doc['acctstarttime'].value.
             
            
               
               
               
            
            
           
          
            
            
              
Hi i had made changes as below 
doc['closed_at'].value - doc['sys_created_on'].value
but now also there is the following error 
Error: Request to Elasticsearch failed: {"error":{"root_cause":[{"type":"script_exception","reason":"runtime error","script_stack":["doc['closed_at'].value - doc['sys_created_on'].value","                                              ^---- HERE"],"script":"doc['closed_at'].value - doc['sys_created_on'].value","lang":"painless"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"incident","node":"t08G8OyDRWGFS7eqGpjjTA","reason":{"type":"script_exception","reason":"runtime error","script_stack":["doc['closed_at'].value - doc['sys_created_on'].value","                                              ^---- HERE"],"script":"doc['closed_at'].value - doc['sys_created_on'].value","lang":"painless","caused_by":{"type":"class_cast_exception","reason":"Cannot apply [-] operation to types [org.joda.time.MutableDateTime] and [org.joda.time.MutableDateTime]."}}}]},"status":500} 
at http://127.0.0.1:5601/bundles/commons.bundle.js:3:947950  
at Function.Promise.try (http://127.0.0.1:5601/bundles/commons.bundle.js:3:824403 ) 
at http://127.0.0.1:5601/bundles/commons.bundle.js:3:823791  
at Array.map () 
at Function.Promise.map (http://127.0.0.1:5601/bundles/commons.bundle.js:3:823749 ) 
at callResponseHandlers (http://127.0.0.1:5601/bundles/commons.bundle.js:3:947528 ) 
at http://127.0.0.1:5601/bundles/commons.bundle.js:3:936551  
at processQueue (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:134252 ) 
at http://127.0.0.1:5601/bundles/vendors.bundle.js:133:135201  
at Scope.$digest (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:146077 ) 
at Scope.$apply (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:148856 ) 
at done (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:101124 ) 
at completeRequest (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:106024 ) 
at XMLHttpRequest.xhr.onload (http://127.0.0.1:5601/bundles/vendors.bundle.js:133:106783 )
please help me out
             
            
               
               
               
            
            
           
          
            
            
              Can anyone provide an input over the problem i am facing please
             
            
               
               
               
            
            
           
          
            
              
                system  
                (system)
                  Closed 
               
              
                  
                    September 13, 2018,  5:52am
                   
                   
              5 
               
             
            
              This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.