[HBASE-26822] Revert the changes on hbase-daemon.sh after switching to log4j2 properties file

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-3
• Component/s: logging, scripts
• Hadoop Flags: Reviewed

Release Note

Remove the HBASE_ROOT_LOGGER_LEVEL, HBASE_ROOT_LOGGER_APPENDER, HBASE_SECURITY_LOGGER_LEVEL and HBASE_SECURITY_LOGGER_APPENDER environment variables as log4j 2.17.2 supports set level and appenders at once.
You can still use HBASE_ROOT_LOGGER and HBASE_SECURITY_LOGGER environment variables.

• Assignee: Duo Zhang
• Reporter: Duo Zhang
• Created: 10/Mar/22 07:57
• Updated: 12/Mar/22 19:07
• Resolved: 12/Mar/22 08:51

Description

In HBASE-19577, we changed to use two ENVVARs to specify log level and appender, so we also changed hbase-daemon.sh to use two ENVVARs. In HBASE-26723 we switched back to use one ENVVAR, so we should also revert the changes in hbase-daemon.sh.

Issue Links

• is related to: HBASE-19577 Use log4j2 instead of log4j for logging
• is related to: HBASE-26723 Switch to use log4j2.properties file to configure log4j2
• links to: GitHub Pull Request #4209