diff --git a/be/src/olap/rowset/beta_rowset_writer.h b/be/src/olap/rowset/beta_rowset_writer.h
index 92ffe1bb0922414..cfdc212359a4667 100644
--- a/be/src/olap/rowset/beta_rowset_writer.h
+++ b/be/src/olap/rowset/beta_rowset_writer.h
@@ -273,6 +273,8 @@ class BetaRowsetWriter : public BaseBetaRowsetWriter {
 
     Status build(RowsetSharedPtr& rowset) override;
 
+    Status init(const RowsetWriterContext& rowset_writer_context) override;
+
     Status add_segment(uint32_t segment_id, const SegmentStatistics& segstat,
                        TabletSchemaSPtr flush_schema) override;
 
diff --git a/be/src/olap/rowset/segcompaction.h b/be/src/olap/rowset/segcompaction.h
index 370f0cd42647c38..09ea56387ada35e 100644
--- a/be/src/olap/rowset/segcompaction.h
+++ b/be/src/olap/rowset/segcompaction.h
@@ -98,6 +98,7 @@ class SegcompactionWorker {
     // for unique key mow table
     std::unique_ptr<SimpleRowIdConversion> _rowid_conversion;
     DeleteBitmapPtr _converted_delete_bitmap;
+    std::shared_ptr<MemTrackerLimiter> _seg_compact_mem_tracker = nullptr;
 
     // the state is not mutable when 1)actual compaction operation started or 2) cancelled
     std::atomic<bool> _is_compacting_state_mutable = true;