Could not parse schedule. expected a schedule type field; but found instead – Elasticsearch Error How To Solve Related Issues

Could not parse schedule. expected a schedule type field; but found instead – Elasticsearch Error How To Solve Related Issues

Opster Team

July-20, 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 that cause many errors.

This guide will help you check for common problems that cause the log ” could not parse schedule. expected a schedule type field; but found instead ” 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 pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation).

Log Context

Log”could not parse schedule. expected a schedule type field; but found [{}] instead”classname  is ScheduleRegistry.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

if (token == XContentParser.Token.FIELD_NAME) {
  type = parser.currentName();
  } else if (type != null) {
  schedule = parse(context; type; parser);
  } else {
  throw new ElasticsearchParseException("could not parse schedule. expected a schedule type field; but found [{}] instead";
  token);
  }
  }
  if (schedule == null) {
  throw new ElasticsearchParseException("could not parse schedule. expected a schedule type field; but no fields were found");

 

Optimize Elasticsearch Performance

Try The Tool