Failed to render document ; skipping it – How to solve related issues

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Failed to render document ; skipping it – 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 ” Failed to render document ; skipping it ” 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: bulk, document and 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

{{mpg_logstarted}}

Log “Failed to render document [{}]; skipping it [{}]” classname is HttpExportBulk.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

 
            logger.trace("added index request [index={}; type={}; id={}]"; index; doc.getType(); id);

            return BytesReference.toBytes(out.bytes());
        } catch (Exception e) {
            logger.warn((Supplier>) () -> new ParameterizedMessage("failed to render document [{}]; skipping it [{}]"; doc; name); e);

            return BytesRef.EMPTY_BYTES;
        }
    }





 

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

Analyze your cluster