From d23dd1ed5df664dcfbe79106058049e7e0b1e7fc Mon Sep 17 00:00:00 2001
From: Jaimin Sutariya <jaimin.sutariya@krishtechnolabs.com>
Date: Fri, 14 Dec 2018 11:27:43 +0530
Subject: [PATCH 1/2] Resolved undefined index issue for import adapter

---
 .../ImportExport/Model/Import/Entity/AbstractEntity.php       | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php b/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php
index f61f21b093fd3..f24ce7e27371a 100644
--- a/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php
+++ b/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php
@@ -408,7 +408,9 @@ protected function _saveValidatedBunches()
             if ($source->valid()) {
                 try {
                     $rowData = $source->current();
-                    $skuSet[$rowData['sku']] = true;
+                    if (array_key_exists('sku', $rowData)) {
+                        $skuSet[$rowData['sku']] = true;
+                    }
                 } catch (\InvalidArgumentException $e) {
                     $this->addRowError($e->getMessage(), $this->_processedRowsCount);
                     $this->_processedRowsCount++;

From 60034d5540bb959c5bf724b0f18c9fb962dc49e4 Mon Sep 17 00:00:00 2001
From: Jaimin Sutariya <jaimin.sutariya@krishtechnolabs.com>
Date: Sat, 22 Dec 2018 11:06:42 +0530
Subject: [PATCH 2/2] Updated code to get Entity count for product import

---
 .../Magento/ImportExport/Model/Import/Entity/AbstractEntity.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php b/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php
index f24ce7e27371a..848c866dd75b3 100644
--- a/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php
+++ b/app/code/Magento/ImportExport/Model/Import/Entity/AbstractEntity.php
@@ -438,7 +438,7 @@ protected function _saveValidatedBunches()
                 $source->next();
             }
         }
-        $this->_processedEntitiesCount = count($skuSet);
+        $this->_processedEntitiesCount = (count($skuSet)) ? : $this->_processedRowsCount;
 
         return $this;
     }