[improvement](compaction) reduce the memory using on vertical compaction (#23388)

2023-08-28 21:54:21 +08:00
parent 6f3e2a30e6
commit fbf8499999
1 changed files with 2 additions and 0 deletions
--- a/be/src/olap/primary_key_index.cpp
+++ b/be/src/olap/primary_key_index.cpp
@ -84,6 +84,8 @@ Status PrimaryKeyIndexBuilder::finalize(segment_v2::PrimaryKeyIndexMetaPB* meta)
    RETURN_IF_ERROR(
            _bloom_filter_index_builder->finish(_file_writer, meta->mutable_bloom_filter_index()));
    _disk_size += _file_writer->bytes_appended() - start_size;
+    _primary_key_index_builder.reset(nullptr);
+    _bloom_filter_index_builder.reset(nullptr);
    return Status::OK();
 }