lancelly commented on code in PR #11592:
URL: https://github.com/apache/iotdb/pull/11592#discussion_r1401574883
##########
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/exchange/MPPDataExchangeManager.java:
##########
@@ -299,11 +318,14 @@ public
SourceHandleListenerImpl(IMPPDataExchangeManagerCallback<Throwable> onFai
@Override
public void onFinished(ISourceHandle sourceHandle) {
- LOGGER.debug("[ScHListenerOnFinish]");
+ if (LOGGER.isDebugEnabled()) {
+ LOGGER.debug("[ScHListenerOnFinish]");
+ }
Map<String, ISourceHandle> sourceHandleMap =
sourceHandles.get(sourceHandle.getLocalFragmentInstanceId());
if (sourceHandleMap == null
- || sourceHandleMap.remove(sourceHandle.getLocalPlanNodeId()) ==
null) {
+ || sourceHandleMap.remove(sourceHandle.getLocalPlanNodeId()) == null
+ && (LOGGER.isDebugEnabled())) {
Review Comment:
if ((sourceHandleMap == null
|| sourceHandleMap.remove(sourceHandle.getLocalPlanNodeId()) ==
null) && LOGGER.isDebugEnabled())
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