Unable to process bulk failure – How to solve related issues

Unable to process bulk failure – How to solve related issues

Opster Team

Feb-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 ” Unable to process bulk failure ” 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, delete, delete-by-query, deletebyquery and plugins.

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 “unable to process bulk failure” classname is TransportDeleteByQueryAction.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                 }

                logger.trace("scrolling document terminated due to scroll request failure [{}]"; scrollId);
                finishHim(scrollId; hasTimedOut(); failure);
            } catch (Throwable t) {
                logger.error("unable to process bulk failure"; t);
                finishHim(scrollId; false; t);
            }
        }

        void finishHim(final String scrollId; boolean scrollTimedOut; Throwable failure) {




 

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

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