Log Key . from . to . doc_count – How To Solve Related Issues

Log Key . from . to . doc_count – How To Solve Related Issues

Updated: Feb-20

Elasticsearch Version: 1.7-8.0

Background

To resolve issues causing many log errors you can try our Elasticsearch Check-Up it analyses ES configuration to provide actionable recommendations (no installation required) 


To troubleshoot log “Key . from . to . doc_count” it’s important to understand a few problems related to Elasticsearch concepts aggregations. See bellow important tips and explanations on these concepts

Log Context

Log”key [{}]; from [{}]; to [{}]; doc_count [{}]” classname is range-aggregation.asciidoc
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

     String key = entry.getKey();            // Range as key
    Number from = entry.getFrom();          // Bucket from
    Number to = entry.getTo();              // Bucket to
    long docCount = entry.getDocCount();    // Doc count

    logger.info("key [{}]; from [{}]; to [{}]; doc_count [{}]"; key; from; to; docCount);
}
--------------------------------------------------

This will basically produce for the first example:





Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Range Filters on doc_count on a Term Aggregation

0.50 K 4

Is It Possible To Change Doc Count  

 

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