Failed to parse record – How to solve this Elasticsearch error

Opster Team

July-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the Elasticsearch Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” failed to parse record ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: plugin.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

Log Context

Log “failed to parse record”classname  is BatchedRecordsIterator.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(NamedXContentRegistry.EMPTY;
 LoggingDeprecationHandler.INSTANCE; stream)){
 AnomalyRecord record = AnomalyRecord.LENIENT_PARSER.apply(parser; null);
 return new Result<>(hit.getIndex(); record);
 } catch (IOException e) {
 throw new ElasticsearchParseException("failed to parse record"; e);
 }
 }
 }

 

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