diff --git a/src/Storages/StorageDelta.cpp b/src/Storages/StorageDelta.cpp
index 8da5b5ce323..05b418e4208 100644
--- a/src/Storages/StorageDelta.cpp
+++ b/src/Storages/StorageDelta.cpp
@@ -56,15 +56,58 @@ JsonMetadataGetter::JsonMetadataGetter(StorageS3::S3Configuration & configuratio
 
 void JsonMetadataGetter::Init() {
     auto keys = getJsonLogFiles();
-    char localbuf[100];
-
+    
+    // read data from every json log file
     for (const String & key : keys) {
         auto buf = createS3ReadBuffer(key);
+        String json_str;
+        size_t opening(0), closing(0);
+        char c;
 
-        while (!buf->eof()) {
-            buf->read(localbuf, 100);
+        while (buf->read(c)) {
+            // skip all space characters for JSON to parse correctly
+            if (isspace(c)) {
+                continue;
+            }
+
+            json_str.push_back(c);
+
+            if (c == '{')
+                opening++;
+            else if (c == '}')
+                closing++;
+
+            if (opening == closing) {
+                
+                LOG_DEBUG(log, "JSON {}, {}", json_str, json_str.size());
+
+                JSON json(json_str);
+
+                if (json.has("add")) {
+                    auto path = json["add"]["path"].getString();
+                    auto timestamp = json["add"]["modificationTime"].getInt();
+
+                    metadata.add(path, timestamp);
+
+                    LOG_DEBUG(log, "Path {}", path);
+                    LOG_DEBUG(log, "Timestamp {}", timestamp);
+                } else if (json.has("remove")) {
+                    auto path = json["remove"]["path"].getString();
+                    auto timestamp = json["remove"]["modificationTime"].getInt();
+
+                    metadata.remove(path, timestamp);
+
+                    LOG_DEBUG(log, "Path {}", path);
+                    LOG_DEBUG(log, "Timestamp {}", timestamp);
+                }
+                
+                // reset
+                opening = 0;
+                closing = 0;
+                json_str.clear();
+
+            }
 
-            LOG_DEBUG(log, "{}", String(localbuf));
         }
     }
 
@@ -124,57 +167,57 @@ StorageDelta::StorageDelta(
     const String & access_key_,
     const String & secret_access_key_,
     const StorageID & table_id_,
-    ColumnsDescription /*columns_*/,
-    const ConstraintsDescription & /*constraints_*/,
-    const String & /*comment*/,
+    ColumnsDescription columns_,
+    const ConstraintsDescription & constraints_,
+    const String & comment,
     ContextPtr context_)
     : IStorage(table_id_)
     , base_configuration({uri_, access_key_, secret_access_key_, {}, {}, {}})
     , log(&Poco::Logger::get("StorageDeltaLake (" + table_id_.table_name + ")"))
     , table_path(uri_.key)
 {
-    //StorageInMemoryMetadata storage_metadata;
+    StorageInMemoryMetadata storage_metadata;
     updateS3Configuration(context_, base_configuration);
     
-    Init();
-
-    // auto keys = getKeysFromS3();
-
-    // auto new_uri = base_configuration.uri.uri.toString() + generateQueryFromKeys(std::move(keys));
-
-    // LOG_DEBUG(log, "New uri: {}", new_uri);
-    // LOG_DEBUG(log, "Table path: {}", table_path);
-    // auto s3_uri = S3::URI(Poco::URI(new_uri));
-
-    // if (columns_.empty())
-    // {
-    //     columns_
-    //         = StorageS3::getTableStructureFromData(String("Parquet"), s3_uri, access_key_, secret_access_key_, "", false, {}, context_);
-    //     storage_metadata.setColumns(columns_);
-    // }
-    // else
-    //      storage_metadata.setColumns(columns_);
-
-    // storage_metadata.setConstraints(constraints_);
-    // storage_metadata.setComment(comment);
-    // setInMemoryMetadata(storage_metadata);
-
-    // s3engine = std::make_shared<StorageS3>(
-    //     s3_uri,
-    //     access_key_,
-    //     secret_access_key_,
-    //     table_id_,
-    //     String("Parquet"), // format name
-    //     base_configuration.rw_settings,
-    //     columns_,
-    //     constraints_,
-    //     comment,
-    //     context_,
-    //     std::nullopt);
-}
-
-void StorageDelta::Init() {
     JsonMetadataGetter getter{base_configuration, table_path, log};
+
+    auto keys = getter.getFiles();
+
+    for (const String & path : keys) {
+        LOG_DEBUG(log, "{}", path);
+    }
+
+    auto new_uri = base_configuration.uri.uri.toString() + generateQueryFromKeys(std::move(keys));
+
+    LOG_DEBUG(log, "New uri: {}", new_uri);
+    LOG_DEBUG(log, "Table path: {}", table_path);
+    auto s3_uri = S3::URI(Poco::URI(new_uri));
+
+    if (columns_.empty())
+    {
+        columns_
+            = StorageS3::getTableStructureFromData(String("Parquet"), s3_uri, access_key_, secret_access_key_, "", false, {}, context_);
+        storage_metadata.setColumns(columns_);
+    }
+    else
+         storage_metadata.setColumns(columns_);
+
+    storage_metadata.setConstraints(constraints_);
+    storage_metadata.setComment(comment);
+    setInMemoryMetadata(storage_metadata);
+
+    s3engine = std::make_shared<StorageS3>(
+        s3_uri,
+        access_key_,
+        secret_access_key_,
+        table_id_,
+        String("Parquet"), // format name
+        base_configuration.rw_settings,
+        columns_,
+        constraints_,
+        comment,
+        context_,
+        std::nullopt);
 }
 
 Pipe StorageDelta::read(