Error serialising result – How to solve related issues

Error serialising result – How to solve related issues

Opster Team

Jan-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you run 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 ” Error serialising result ” 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 “[{}] Error serialising result” classname is JobRenormalizedResultsPersister.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

 
    public void updateResult(String id; String index; ToXContent resultDoc) {
        try (XContentBuilder content = toXContentBuilder(resultDoc)) {
            bulkRequest.add(new IndexRequest(index; DOC_TYPE; id).source(content));
        } catch (IOException e) {
            logger.error(new ParameterizedMessage("[{}] Error serialising result"; jobId); e);
        }
        if (bulkRequest.numberOfActions() >= BULK_LIMIT) {
            executeRequest();
        }
    }




 

Run the Check-Up to get a customized report like this:

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