Modify test log4j2.xml to hint how to debug calcite rules (#14680)

apache · Dec 18, 2024 · 1c07aa4 · 1c07aa4
1 parent 6286109
commit 1c07aa4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/pinot-query-runtime/src/test/resources/log4j2.xml b/pinot-query-runtime/src/test/resources/log4j2.xml
@@ -32,6 +32,12 @@
 <!--    <Logger name="org.apache.pinot.query" level="trace" additivity="false">-->
 <!--      <AppenderRef ref="console"/>-->
 <!--    </Logger>-->
+
+    <!-- Change level to DEBUG in order to log the optimization process -->
+    <logger name="org.apache.calcite.plan.RelOptPlanner" level="ERROR" additivity="false">
+      <!--    Change onMatch to ACCEPT, to see the produced plan after every rule invocation using the EXPLAIN format-->
+      <MarkerFilter marker="FULL_PLAN" onMatch="DENY" onMismatch="NEUTRAL"/>
+    </logger>
     <Root level="error">
       <AppenderRef ref="console"/>
     </Root>