Expected END OBJECT but got parser currentToken – How to solve this Elasticsearch exception

Opster Team

August-23, Version: 7-8.9

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Briefly, this error occurs when Elasticsearch encounters a syntax error in the JSON input. It’s expecting the end of an object (a closing curly brace “}”) but is finding a different token instead. This could be due to a missing or misplaced comma, bracket, or brace in the JSON. To resolve this issue, carefully review the JSON input for any syntax errors. Use a JSON validator tool to help identify and correct these errors. Also, ensure that all objects, arrays, and other elements are properly closed with the correct punctuation.

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This guide will help you check for common problems that cause the log ” Expected [END_OBJECT] but got [” + parser.currentToken() + “] ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: parser, query, index.

Log Context

Log “Expected [END_OBJECT] but got [” + parser.currentToken() + “]” class name is IntervalQueryBuilder.java. We extracted the following from Elasticsearch source code for those seeking an in-depth context :

 provider = IntervalsSourceProvider.fromXContent(parser);
 }
 }
 }
 if (parser.nextToken() != XContentParser.Token.END_OBJECT) {
 throw new ParsingException(parser.getTokenLocation(); "Expected [END_OBJECT] but got [" + parser.currentToken() + "]");
 }
 if (provider == null) {
 throw new ParsingException(parser.getTokenLocation(); "Missing intervals from interval query definition");
 }
 IntervalQueryBuilder builder = new IntervalQueryBuilder(field; provider);

 

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