diff --git a/fe/fe-core/src/main/java/org/apache/doris/load/ExportJob.java b/fe/fe-core/src/main/java/org/apache/doris/load/ExportJob.java
index 434deaf440be08..62b914ca24fb65 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/load/ExportJob.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/load/ExportJob.java
@@ -306,6 +306,7 @@ private void generateOlapTableOutfile(List<String> qualifiedTableName) throws Us
         List<List<Long>> tabletsListPerParallel = splitTablets();
 
         // Each Outfile clause responsible for MAXIMUM_TABLETS_OF_OUTFILE_IN_EXPORT tablets
+        int index = 0;
         for (List<Long> tabletsList : tabletsListPerParallel) {
             // generate LogicalPlan
             LogicalPlan plan = generateOneLogicalPlan(qualifiedTableName, tabletsList,
@@ -313,6 +314,10 @@ private void generateOlapTableOutfile(List<String> qualifiedTableName) throws Us
             // generate  LogicalPlanAdapter
             StatementBase statementBase = generateLogicalPlanAdapter(plan);
             selectStmtPerParallel.add(Optional.of(statementBase));
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("Export Job [{}]: parallelism {} tablets: {}", id, index, tabletsList);
+            }
+            index++;
         }
     }