Package org.elasticsearch.common.logging

Class Summary

Class	Description
ClusterIdConverter	Pattern converter to format the cluster_id variable into JSON fields cluster.id.
DeprecatedMessage	A logger message used by DeprecationLogger.
DeprecationLogger	A logger that logs deprecation notices.
ESJsonLayout	Formats log events as strings in a json format.
ESJsonLayout.Builder<B extends ESJsonLayout.Builder<B>>
ESLogMessage	A base class for custom log4j logger messages.
ESMessageFieldConverter	Pattern converter to populate ESMessageField in a pattern.
HeaderWarning	This is a simplistic logger that adds warning messages to HTTP headers.
HeaderWarningAppender
JsonThrowablePatternConverter	Outputs the Throwable portion of the LoggingEvent as a Json formatted field with array "exception": [ "stacktrace", "lines", "as", "array", "elements" ] Reusing @link org.apache.logging.log4j.core.pattern.ExtendedThrowablePatternConverter which already converts a Throwable from LoggingEvent into a multiline string
LogConfigurator
LoggerMessageFormat	Format string for Elasticsearch log messages.
Loggers	A set of utilities around Logging.
NodeAndClusterIdConverter	Pattern converter to format the node_and_cluster_id variable into JSON fields node.id and cluster.uuid.
NodeAndClusterIdStateListener	The NodeAndClusterIdStateListener listens to cluster state changes and ONLY when receives the first update it sets the clusterUUID and nodeID in log4j pattern converter NodeAndClusterIdConverter.
NodeIdConverter	Pattern converter to format the node_id variable into JSON fields node.id .
NodeNamePatternConverter	Converts %node_name in log4j patterns into the current node name.
RateLimitingFilter

Enum Summary

Enum	Description
DeprecationCategory	Deprecation log messages are categorised so that consumers of the logs can easily aggregate them.