No known trained model with model_id – Elasticsearch Error How To Solve Related Issues



No known trained model with model_id – 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 “No known trained model with model_id” 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”No known trained model with model_id [{}]”classname  is ExceptionsHelper.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

public static ResourceAlreadyExistsException dataFrameAnalyticsAlreadyExists(String id) {
  return new ResourceAlreadyExistsException("A data frame analytics with id [{}] already exists"; id);
  }
 
  public static ResourceNotFoundException missingTrainedModel(String modelId) {
  return new ResourceNotFoundException("No known trained model with model_id [{}]"; modelId);
  }
 
  public static ElasticsearchException serverError(String msg) {
  return new ElasticsearchException(msg);
  }

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 TypeError: not all arguments converted during string formatting python -views 534,485 ,score 192

Using RestTemplate in Spring. Exception- Not enough variables available to expand -views   67,781,score 48



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