Logger.warnmessage; e.getCause; – How to solve related issues

Logger.warnmessage; e.getCause; – How to solve related issues

Opster Team

Jan-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” Logger.warnmessage; e.getCause; ” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: discovery and ping.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation).

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 {




 

Run the Check-Up to get a customized report like this:

Analyze your cluster