Inconsistent number of join keys specified; expected but found – Elasticsearch Error How To Solve Related Issues

Inconsistent number of join keys specified; expected but found – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch Version: 1.7-8.0

This guide will help you check for common problems that cause the error message”Inconsistent number of join keys specified; expected but found”. To understand what might cause it to appear, read bellow frequent issues related to the Elasticsearch concepts: parser, join, plugin.

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Log Context

Log”Inconsistent number of join keys specified; expected [{}] but found [{}]”classname  is LogicalPlanBuilder.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

} else {
  if (numberOfKeys != keySize) {
  Source src = source(joinTermCtx.by != null ? joinTermCtx.by : joinTermCtx);
  int expected = numberOfKeys - parentJoinKeys.size();
  int found = keySize - parentJoinKeys.size();
  throw new ParsingException(src; "Inconsistent number of join keys specified; expected [{}] but found [{}]"; expected;
  found);
  }
  }
  queries.add(joinTerm);
  }

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 About the Elasticsearch category – Elasticsearch – Discuss the …  

About the Elasticsearch category – Elasticsearch – Discuss the …  

 

 

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