How To Solve Issues Related to Log – Deleting expired data

How To Solve Issues Related to Log – Deleting expired data

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Deleting expired data” 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”Deleting expired data” classname is TransportDeleteExpiredDataAction.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

         this.clock = clock;
    }

    
Override
    protected void doExecute(DeleteExpiredDataAction.Request request; ActionListener listener) {
        logger.info("Deleting expired data");
        Instant timeoutTime = Instant.now(clock).plus(MAX_DURATION);
        Supplier isTimedOutSupplier = () -> Instant.now(clock).isAfter(timeoutTime);
        threadPool.executor(MachineLearning.UTILITY_THREAD_POOL_NAME).execute(() -> deleteExpiredData(listener; isTimedOutSupplier));
    }




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 Elasticsearch: Auto Indices Deletion

9.48 K 3

Remove or delete old data from elastic search

  15.53 K 11

Data Expiration And Ttl/38793

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