Merge pull request #361 from pimcore/fix-index-update-after-ClassificationStore-type-change

[Bug, EC] PEES-815: classification type change - generic data index update

Author: robertSt7

src/SearchIndexAdapter/DefaultSearch/DefaultSearchService.php

@@ -118,7 +118,7 @@ public function reindex(string $indexName, array $mapping): void
         try {
             $this->client->reIndex(['body' => $body]);
         } catch (Exception $e) {
-            $this->logger->error('Reindexing failed due to following error: ' . $e);
+            throw $e;
         }
 
         $this->switchIndexAliasAndCleanup($indexName, $oldIndexName, $newIndexName);

src/Service/SearchIndex/IndexService/IndexHandler/AbstractIndexHandler.php

@@ -74,10 +74,18 @@ public function reindexMapping(
                 mappingProperties: $mappingProperties
             );
         } else {
-            $this->searchIndexService->reindex(
-                $alias,
-                $mappingProperties
-            );
+            try {
+                $this->searchIndexService->reindex(
+                    $alias,
+                    $mappingProperties
+                );
+            } catch (Exception $e) {
+                try {
+                    $this->updateMapping($context, true, $mappingProperties);
+                } catch (Exception $e) {
+                    $this->logger->error('Reindexing failed due to following error: ' . $e);
+                }
+            }
         }
 
         $this->createGlobalIndexAliases($context);