Log Running DBQ on – How To Solve Related Issues

Log Running DBQ on – How To Solve Related Issues

Updated: Jan-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 “Running DBQ on” it’s important to understand a few problems related to Elasticsearch concepts delete, plugin. See bellow important tips and explanations on these concepts

Log Context

Log”Running DBQ on [“ classname is TransportDeleteJobAction.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

 
        // Step 7. If we did not delete the indices; we run a delete by query
        ActionListener deleteByQueryExecutor = ActionListener.wrap(
                response -> {
                    if (response && indexNames.get().length > 0) {
                        logger.info("Running DBQ on [" + String.join("; "; indexNames.get()) + "] for job [" + jobId + "]");
                        DeleteByQueryRequest request = new DeleteByQueryRequest(indexNames.get());
                        ConstantScoreQueryBuilder query =
                                new ConstantScoreQueryBuilder(new TermQueryBuilder(Job.ID.getPreferredName(); jobId));
                        request.setQuery(query);
                        request.setIndicesOptions(MlIndicesUtils.addIgnoreUnavailable(IndicesOptions.lenientExpandOpen()));




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 How to start elastic search using command terminal in ubuntu

16.66 K 3

Github Issue Number 42996  

Github Issue Number 10262

 

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