How To Solve Issues Related to Log – Collector failed to collect data

How To Solve Issues Related to Log – Collector failed to collect data

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Collector failed to collect data” 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”Collector [{}] failed to collect data” classname is Collector.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                 return doCollect(convertNode(timestamp; clusterService.localNode()); interval; clusterState);
            }
        } catch (ElasticsearchTimeoutException e) {
            logger.error((Supplier) () -> new ParameterizedMessage("collector [{}] timed out when collecting data"; name()));
        } catch (Exception e) {
            logger.error((Supplier) () -> new ParameterizedMessage("collector [{}] failed to collect data"; name()); e);
        }
        return null;
    }

    protected abstract Collection doCollect(MonitoringDoc.Node node;




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 Errors  

A Bunch Of Exceptions During Node S  

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