Data_stream matching ” + request.name + ” not found – How to solve this Elasticsearch error

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Data_stream matching ” + request.name + ” not found – How to solve this Elasticsearch error

Opster Team

July-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the Elasticsearch Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” data_stream matching ” + request.name + ” not found ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: admin, indices and request.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

Log Context

Log “data_stream matching [” + request.name + “] not found”classname  is GetDataStreamAction.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

}
 }
 } else if (dataStreams.containsKey(request.name)) {
 results.add(dataStreams.get(request.name));
 } else {
 throw new ResourceNotFoundException("data_stream matching [" + request.name + "] not found");
 }
 results.sort(Comparator.comparing(DataStream::getName));
 return results;
 }

 

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