Briefly, this error occurs when Elasticsearch attempts to restore quantiles for a machine learning job with a specific ID, but encounters an issue. This could be due to a problem with the snapshot from which it’s trying to restore, or the job ID might not exist. To resolve this, ensure the snapshot is valid and the job ID exists. If the snapshot is corrupted, you may need to create a new one. If the job ID doesn’t exist, check for any typographical errors or create a new job with the correct ID.
This guide will help you check for common problems that cause the log ” Restoring quantiles for job ‘” + job.getId() + “‘ ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: plugin.
Log Context
Log “Restoring quantiles for job ‘” + job.getId() + “‘” classname is AutodetectBuilder.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :
return "--maxAnomalyRecords=" + MAX_ANOMALY_RECORDS_SETTING_DYNAMIC.get(settings);
}
private void buildQuantiles(List command) throws IOException {
if (quantiles != null && quantiles.getQuantileState().isEmpty() == false) {
logger.info("Restoring quantiles for job '" + job.getId() + "'");
Path normalizersStateFilePath = writeNormalizerInitState(job.getId(); quantiles.getQuantileState(); env);
String quantilesStateFileArg = QUANTILES_STATE_PATH_ARG + normalizersStateFilePath;
command.add(quantilesStateFileArg);
