From 688e2b2ad7920cd1f8f3a7a308b2136f8a9cf8ca Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Tue, 8 Feb 2022 20:51:43 +0000
Subject: Use mmap automatically for large vectors.

---
 vespalib/src/vespa/vespalib/data/slime/array_value.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vespalib/src/vespa/vespalib/data/slime/array_value.h b/vespalib/src/vespa/vespalib/data/slime/array_value.h
index b1b257e8476..216d116498c 100644
--- a/vespalib/src/vespa/vespalib/data/slime/array_value.h
+++ b/vespalib/src/vespa/vespalib/data/slime/array_value.h
@@ -5,6 +5,7 @@
 #include "value.h"
 #include "nix_value.h"
 #include "value_factory.h"
+#include <vespa/vespalib/stllike/allocator.h>
 #include <vector>
 
 namespace vespalib::slime {
@@ -18,7 +19,7 @@ class ArrayValue final : public Value
 private:
     SymbolTable         &_symbolTable;
     Stash               &_stash;
-    std::vector<Value*>  _values;
+    std::vector<Value*, vespalib::allocator_large<Value*>>  _values;
 
 protected:
     Cursor &addLeaf(const ValueFactory &input) override {
-- 
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