Cannot determine datatype for combination – Elasticsearch Error How To Solve Related Issues



Cannot determine datatype for combination – 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 “Cannot determine datatype for combination” 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: plugin.


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”Cannot determine datatype for combination [{}] [{}]”classname  is Intervals.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

return INTERVAL_HOUR_TO_SECOND;
  }
  if (leading == TimeUnit.MINUTE && trailing == TimeUnit.SECOND) {
  return INTERVAL_MINUTE_TO_SECOND;
  }
  throw new ParsingException(source; "Cannot determine datatype for combination [{}] [{}]"; leading; trailing);
  }
  }
 
  // return the compatible interval between the two - it is assumed the types are intervals
  // YEAR and MONTH -> YEAR_TO_MONTH

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 Spring Boot – Cannot determine embedded database driver class for database type NONE -views 408,053 ,score 210

How to search for a part of a word with ElasticSearch -views   101,404,score 127



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