Try delete sort tmp after driver is closed

Author: JackieTien97

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/fragment/FragmentInstanceExecution.java

@@ -290,9 +290,6 @@ private void initialize(IDriverScheduler scheduler, boolean isExplainAnalyze) {
 
             clearShuffleSinkHandle(newState);
 
-            // delete tmp file if exists
-            deleteTmpFile();
-
             // close the driver after sink is aborted or closed because in driver.close() it
             // will try to call ISink.setNoMoreTsBlocks()
             for (IDriver driver : drivers) {
@@ -304,6 +301,9 @@ private void initialize(IDriverScheduler scheduler, boolean isExplainAnalyze) {
             // release file handlers
             context.releaseResourceWhenAllDriversAreClosed();
 
+            // delete tmp file if exists
+            deleteTmpFile();
+
             // release memory
             exchangeManager.deRegisterFragmentInstanceFromMemoryPool(
                 instanceId.getQueryId().getId(), instanceId.getFragmentInstanceId(), true);