How To Solve Issues Related to Log – Error reloading watcher

How To Solve Issues Related to Log – Error reloading watcher

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Error reloading watcher” it’s important to understand a few problems related to Elasticsearch concepts plugin. See bellow important tips and explanations on these concepts

Log Context

Log”Error reloading watcher” classname is WatcherService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

         triggerService.pauseExecution();
        int cancelledTaskCount = executionService.clearExecutionsAndQueue();
        logger.info("reloading watcher; reason [{}]; cancelled [{}] queued tasks"; reason; cancelledTaskCount);

        executor.execute(wrapWatcherService(() -> reloadInner(state; reason; false);
            e -> logger.error("error reloading watcher"; e)));
    }

    /**
     * start the watcher service; load watches in the background
     *




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 Fix A Stuck Watch And Anothe  

Errors After Updating To 6 2 4  

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