EQL statement is too large; – Elasticsearch Error How To Solve Related Issues



EQL statement is too large; – 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 “EQL statement is too large;” 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: parser, 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”EQL statement is too large;”classname  is EqlParser.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

log.info("Parse tree {} " + tree.toStringTree());
  }
 
  return visitor.apply(new AstBuilder(params); tree);
  } catch (StackOverflowError e) {
  throw new ParsingException("EQL statement is too large; " +
  "causing stack overflow when generating the parsing tree: [{}]"; eql);
  }
  }
 
  private static void debug(EqlBaseParser parser) {

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 CircuitBreakingException: [parent] Data too large IN ES 7.x …  

CircuitBreakingException: [parent] Data too large IN ES 7.x …  



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