FlightSQL: logger not emitting logs despite logback configuration #5083
Description
Firstly, it seems xtdb | 22:27:08.112 [main] INFO xtdb.api.FlightSql - Flight SQL server started, port 9833 only shows up in the xtdb-aws (latest edge @ 29786d0) container startup when the following logback line is included:
<logger name="xtdb.api.FlightSql" level="INFO" />
But with additional entries like the following I can't observe any other logs:
<logger name="xtdb.flight_sql" level="TRACE" />
<logger name="xtdb.flight_sql.XtdbProducer" level="TRACE" />
<logger name="xtdb.api.FlightSql" level="TRACE" />
<logger name="org.apache.arrow.flight" level="DEBUG" />
My full logback.xml curretly:
<configuration>
<!-- File Appender -->
<appender name="FILE" class="ch.qos.logback.core.FileAppender">
<file>/var/lib/xtdb/logs/xtdb.log</file> <!-- Logs will be written to this file -->
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<!-- Console Appender -->
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<!-- Root Logger -->
<root level="WARN">
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE" />
</root>
<!-- Specific Logger Configuration -->
<!-- logger name="xtdb" level="INFO" /-->
<!-- Useful for debugging drivers and providing detailed logs when reporting issues -->
<logger name="xtdb.pgwire" level="DEBUG" />
<logger name="xtdb.db-catalog" level="TRACE" />
<logger name="xtdb.pgwire.types" level="INFO" />
<logger name="xtdb.catalog.BlockCatalog" level="INFO" />
<logger name="xtdb.indexer.LogProcessor" level="INFO" />
<logger name="xtdb.garbage_collector.GarbageCollector" level="INFO" />
<logger name="xtdb.flight_sql" level="TRACE" />
<logger name="xtdb.flight_sql.XtdbProducer" level="TRACE" />
<logger name="xtdb.api.FlightSql" level="TRACE" />
<logger name="org.apache.arrow.flight" level="DEBUG" />
</configuration>