MAGETWO-67343: [BACKPORT] Product export issues for 100K to 600K products

zakdma · zakdma · commit 9cceaeffc6eb · 2017-05-23T14:38:41.000+03:00
diff --git a/app/code/Magento/CatalogImportExport/Model/Export/Product.php b/app/code/Magento/CatalogImportExport/Model/Export/Product.php
@@ -772,14 +772,20 @@ protected function getItemsPerPage()
             $memoryUsagePercent = 0.8;
             // Minimum Products limit
             $minProductsLimit = 500;
+            // Maximal Products limit
+            $maxProductsLimit = 3000;
 
             $this->_itemsPerPage = intval(
                 ($memoryLimit * $memoryUsagePercent - memory_get_usage(true)) / $memoryPerProduct
             );
             if ($this->_itemsPerPage < $minProductsLimit) {
                 $this->_itemsPerPage = $minProductsLimit;
             }
+            if ($this->_itemsPerPage > $maxProductsLimit) {
+                $this->_itemsPerPage = $maxProductsLimit;
+            }
         }
+
         return $this->_itemsPerPage;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -772,14 +772,20 @@ protected function getItemsPerPage()`
`772`	`772`	`$memoryUsagePercent = 0.8;`
`773`	`773`	`// Minimum Products limit`
`774`	`774`	`$minProductsLimit = 500;`
	`775`	`+ // Maximal Products limit`
	`776`	`+ $maxProductsLimit = 3000;`
`775`	`777`
`776`	`778`	`$this->_itemsPerPage = intval(`
`777`	`779`	`($memoryLimit * $memoryUsagePercent - memory_get_usage(true)) / $memoryPerProduct`
`778`	`780`	`);`
`779`	`781`	`if ($this->_itemsPerPage < $minProductsLimit) {`
`780`	`782`	`$this->_itemsPerPage = $minProductsLimit;`
`781`	`783`	`}`
	`784`	`+ if ($this->_itemsPerPage > $maxProductsLimit) {`
	`785`	`+ $this->_itemsPerPage = $maxProductsLimit;`
	`786`	`+ }`
`782`	`787`	`}`
	`788`	`+`
`783`	`789`	`return $this->_itemsPerPage;`
`784`	`790`	`}`
`785`	`791`