Unsupported script value ” + o + “; expected a number; date; or boolean – Elasticsearch Error How To Solve Related Issues



Unsupported script value ” + o + “; expected a number; date; or boolean – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up  which can resolve issues causing many errors 

 

This guide will help you check for common problems that cause the log “Unsupported script value ” + o + “; expected a number; date; or boolean” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: search, aggregations.


Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to discover the cause of many errors and provides suitable actionable recommendations (free tool that requires no installation). 

Log Context

Log”Unsupported script value [” + o + “]; expected a number; date; or boolean”classname  is ScriptDoubleValues.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

// that scripts return the same internal representation as regular fields; so boolean
  // values in scripts need to be converted to a number; and the value formatter will
  // make sure of using true/false in the key_as_string field
  return ((Boolean) o).booleanValue() ? 1.0 : 0.0;
  } else {
  throw new AggregationExecutionException("Unsupported script value [" + o + "]; expected a number; date; or boolean");
  }
  }
 
  @Override
  public void setScorer(Scorable scorer) {

Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Painless script error “Unsupported script value” – Kibana – Discuss …  

Painless script error “Unsupported script value” – Kibana – Discuss …  



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