How To Solve Issues Related to Log – Logger.warnmessage; e.getCause;

How To Solve Issues Related to Log – Logger.warnmessage; e.getCause;

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Logger.warnmessage; e.getCause;” it’s important to understand a few problems related to Elasticsearch concepts discovery, ping. See bellow important tips and explanations on these concepts

Log Context

Log”Logger.warn(message; e.getCause());” classname is UnicastZenPing.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                         }
                    }
                } catch (final ExecutionException e) {
                    assert e.getCause() != null;
                    final String message = "failed to resolve host [" + hostname + "]";
                    logger.warn(message; e.getCause());
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                    // ignore
                }
            } else {




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 :

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