di.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="Magento\CatalogImportExport\Model\Export\RowCustomizerInterface" type="Magento\CatalogImportExport\Model\Export\RowCustomizer\Composite" />
    <preference for="Magento\CatalogImportExport\Model\StockItemImporterInterface" type="Magento\CatalogImportExport\Model\StockItemImporter" />
    <type name="Magento\ImportExport\Model\Import">
        <plugin name="catalogProductFlatIndexerImport" type="Magento\CatalogImportExport\Model\Indexer\Product\Flat\Plugin\Import" />
        <plugin name="invalidatePriceIndexerOnImport" type="Magento\CatalogImportExport\Model\Indexer\Product\Price\Plugin\Import" />
        <plugin name="invalidateStockIndexerOnImport" type="Magento\CatalogImportExport\Model\Indexer\Stock\Plugin\Import" />
        <plugin name="invalidateEavIndexerOnImport" type="Magento\CatalogImportExport\Model\Indexer\Product\Eav\Plugin\Import" />
        <plugin name="invalidateProductCategoryIndexerOnImport" type="Magento\CatalogImportExport\Model\Indexer\Product\Category\Plugin\Import" />
        <plugin name="invalidateCategoryProductIndexerOnImport" type="Magento\CatalogImportExport\Model\Indexer\Category\Product\Plugin\Import" />
    </type>
    <type name="Magento\CatalogImportExport\Model\Import\Product\Validator">
        <arguments>
            <argument name="validators" xsi:type="array">
                <item name="media" xsi:type="object">Magento\CatalogImportExport\Model\Import\Product\Validator\Media</item>
                <item name="superProductsSku" xsi:type="object">Magento\CatalogImportExport\Model\Import\Product\Validator\SuperProductsSku</item>
                <item name="tierPrice" xsi:type="object">Magento\CatalogImportExport\Model\Import\Product\Validator\TierPrice</item>
                <item name="website" xsi:type="object">Magento\CatalogImportExport\Model\Import\Product\Validator\Website</item>
                <item name="weight" xsi:type="object">Magento\CatalogImportExport\Model\Import\Product\Validator\Weight</item>
                <item name="quantity" xsi:type="object">Magento\CatalogImportExport\Model\Import\Product\Validator\Quantity</item>
            </argument>
        </arguments>
    </type>
</config>