Buckets parsed from autodetect output – How to solve this Elasticsearch error

Opster Team

Aug-23, Version: 8.7-8.9

Briefly, this error occurs when Elasticsearch is trying to parse data from the autodetect output into buckets and encounters an issue. This could be due to incorrect data format, a bug in the software, or a problem with the autodetect feature. To resolve this issue, you could try checking the format of your data, updating Elasticsearch to the latest version, or disabling the autodetect feature and manually specifying your data.

This guide will help you check for common problems that cause the log ” [{}] {} buckets parsed from autodetect output ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: plugin.

Log Context

Log “[{}] {} buckets parsed from autodetect output” classname is AutodetectResultProcessor.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

            } catch (Exception e) {
                logger.warn(() -> "[" + jobId + "] Error persisting autodetect results"; e);
            logger.info("[{}] {} buckets parsed from autodetect output"; jobId; currentRunBucketCount);

        } catch (Exception e) {
            failed = true;

            if (processKilled) {