Merge pull request #22913 from vespa-engine/balder/cache-the-document-metastore-readguard-in-the-single-contextv7.594.36

Creating the document metastore read guard is expensive and is not ne…

1 files changed, 3 insertions, 3 deletions

diff --git a/searchlib/src/vespa/searchlib/tensor/imported_tensor_attribute_vector_read_guard.cpp b/searchlib/src/vespa/searchlib/tensor/imported_tensor_attribute_vector_read_guard.cpp
index 3b9abcf6420..a9bc69c36c9 100644
--- a/searchlib/src/vespa/searchlib/tensor/imported_tensor_attribute_vector_read_guard.cpp
+++ b/searchlib/src/vespa/searchlib/tensor/imported_tensor_attribute_vector_read_guard.cpp
@@ -18,10 +18,10 @@ getTensorAttribute(const search::attribute::IAttributeVector &attr)
 
 }
 
-ImportedTensorAttributeVectorReadGuard::ImportedTensorAttributeVectorReadGuard(const attribute::ImportedAttributeVector &imported_attribute,
+ImportedTensorAttributeVectorReadGuard::ImportedTensorAttributeVectorReadGuard(std::shared_ptr<MetaStoreReadGuard> targetMetaStoreReadGuard,
+                                                                               const attribute::ImportedAttributeVector &imported_attribute,
                                                                                bool stableEnumGuard)
-    : ImportedAttributeVectorReadGuard(imported_attribute,
-                                       stableEnumGuard),
+    : ImportedAttributeVectorReadGuard(std::move(targetMetaStoreReadGuard), imported_attribute, stableEnumGuard),
       _target_tensor_attribute(getTensorAttribute(_target_attribute))
 {
 }