How To Solve Issues Related to Log – Failed to clean index ()

How To Solve Issues Related to Log – Failed to clean index ()

Updated: Feb-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Failed to clean index ()” it’s important to understand a few problems related to Elasticsearch concepts cluster, index, indices. See bellow important tips and explanations on these concepts

Log Context

Log”failed to clean index ({})” classname is IndicesClusterStateService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

 
    private void removeIndex(String index; String reason) {
        try {
            indicesService.removeIndex(index; reason);
        } catch (Throwable e) {
            logger.warn("failed to clean index ({})"; e; reason);
        }

    }

    private void deleteIndex(String index; String reason) {




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 Failed To Delete Index  

Github Issue Number 27061  

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