Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which analyzes 2 JSON files to detect many errors.
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This guide will help you check for common problems that cause the log ” Percolate original reduce error ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: percolate.
Log Context
Log “{} Percolate original reduce error” classname is TransportMultiPercolateAction.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :
// so expectedOperationsPerItem will not be decremented twice.
reduce(item.slot());
}
}
} catch (Throwable e) {
logger.error("{} Percolate original reduce error"; e; shardId);
finalListener.onFailure(e);
}
}
SuppressWarnings("unchecked")
