# Uses of Package
org.apache.ignite.logger

- Packages that use org.apache.ignite.logger
  Package | Description
  --- | ---
  org.apache.ignite.logger | Contains logging functionality used throughout the system.
  org.apache.ignite.logger.java | Contains Java logging implementation for logging.
  org.apache.ignite.logger.log4j | Contains default Log4j implementation for logging.
  org.apache.ignite.logger.log4j2 | Contains default Log4j2 implementation for logging.

- Classes in org.apache.ignite.logger used by org.apache.ignite.logger
  Class and Description
  LoggerNodeIdAware Deprecated. Use `LoggerNodeIdAndApplicationAware` instead.

- Classes in org.apache.ignite.logger used by org.apache.ignite.logger.java
  Class and Description
  LoggerNodeIdAndApplicationAware Interface for Ignite file appenders to attach postfix to log file names.
  LoggerNodeIdAware Deprecated. Use `LoggerNodeIdAndApplicationAware` instead.

- Classes in org.apache.ignite.logger used by org.apache.ignite.logger.log4j
  Class and Description
  LoggerNodeIdAndApplicationAware Interface for Ignite file appenders to attach postfix to log file names.
  LoggerNodeIdAware Deprecated. Use `LoggerNodeIdAndApplicationAware` instead.

- Classes in org.apache.ignite.logger used by org.apache.ignite.logger.log4j2
  Class and Description
  LoggerNodeIdAndApplicationAware Interface for Ignite file appenders to attach postfix to log file names.
  LoggerNodeIdAware Deprecated. Use `LoggerNodeIdAndApplicationAware` instead.

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Ignite Database and Caching Platform | : ver. 2.12.0
Release Date | : January 10 2022