Expose posting list memory usage in attribute vector explorer.

1 files changed, 12 insertions, 1 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/attribute/attribute_vector_explorer.cpp b/searchcore/src/vespa/searchcore/proton/attribute/attribute_vector_explorer.cpp
index a90b60fea4e..25ab7e27387 100644
--- a/searchcore/src/vespa/searchcore/proton/attribute/attribute_vector_explorer.cpp
+++ b/searchcore/src/vespa/searchcore/proton/attribute/attribute_vector_explorer.cpp
@@ -4,6 +4,7 @@
 #include <vespa/searchlib/attribute/enumstorebase.h>
 #include <vespa/searchlib/attribute/multi_value_mapping.h>
 #include <vespa/searchlib/attribute/attributevector.h>
+#include <vespa/searchlib/attribute/ipostinglistattributebase.h>
 #include <vespa/vespalib/data/slime/cursor.h>
 
 using search::attribute::Status;
@@ -13,6 +14,7 @@ using search::AttributeVector;
 using search::EnumStoreBase;
 using search::MemoryUsage;
 using search::attribute::MultiValueMappingBase;
+using search::attribute::IPostingListAttributeBase;
 using namespace vespalib::slime;
 
 namespace proton {
@@ -87,7 +89,6 @@ convertMultiValueToSlime(const MultiValueMappingBase &multiValue, Cursor &object
     convertMemoryUsageToSlime(multiValue.getMemoryUsage(), object.setObject("memoryUsage"));
 }
 
-
 void
 convertChangeVectorToSlime(const AttributeVector &v, Cursor &object)
 {
@@ -95,6 +96,12 @@ convertChangeVectorToSlime(const AttributeVector &v, Cursor &object)
     convertMemoryUsageToSlime(usage, object);
 }
 
+void
+convertPostingBaseToSlime(const IPostingListAttributeBase &postingBase, Cursor &object)
+{
+    convertMemoryUsageToSlime(postingBase.getMemoryUsage(), object.setObject("memoryUsage"));
+}
+
 }
 
 AttributeVectorExplorer::AttributeVectorExplorer(ExclusiveAttributeReadAccessor::UP attribute)
@@ -121,6 +128,10 @@ AttributeVectorExplorer::get_state(const vespalib::slime::Inserter &inserter, bo
         if (multiValue) {
             convertMultiValueToSlime(*multiValue, object.setObject("multiValue"));
         }
+        const IPostingListAttributeBase *postingBase = attr.getIPostingListAttributeBase();
+        if (postingBase) {
+            convertPostingBaseToSlime(*postingBase, object.setObject("postingList"));
+        }
         convertChangeVectorToSlime(attr, object.setObject("changeVector"));
         object.setLong("committedDocIdLimit", attr.getCommittedDocIdLimit());
         object.setLong("createSerialNum", attr.getCreateSerialNum());