不爲也 比不能也

Like every other software out there, Elasticsearch provides some insight into what's happening with its internals while running. This is an informative process and can reveal quickly if something bad happened (in the form of an error message), or it can decisively determine the cause of a performance issue or why the cluster is behaving in a way users might not like.다른 모든 SW와 마찬가지로, Elasticsearc..

Packaging changeseditLogging configurationeditPreviously Elasticsearch exposed a single system property (es.logs) that included the absolute path to the configured logs directory, and the prefix of the filenames used for the various logging files (the main log file, the deprecation log, and the slow logs). This property has been replaced in favor of three properties:이전 Elasticsearch에서는 설정된 logs ..

Elasticsearch emits a number of logs, which are placed in ES_HOME/logs. The default logging level is INFO. It provides a moderate amount of information, but is designed to be rather light so that your logs are not enormous.Elasticsearch는 ES_HOME/logs 에 많은 로그를 출력한다. 기본 로깅 수준은 INFO 이다. 그것은 적당한 양의 정보를 제공하지만, 로그가 많지 않도록 오히려 가볍게 설계되었다.When debugging problems, particularly problems with node discovery..