Opster Team

July-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the 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 ” data_stream matching ” + request.name + ” not found ” 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: 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 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).

}
  }
  } 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;
  }