Suggester: take Album Artist

But it's not OK in dashboard ->
For example, search 'ayache' (for Superbus)
=> Result display 'Superbus' and we don't understand why

iTunesParser.py

@@ -147,7 +147,8 @@ class ITunesParser:
                 'Play Count': 0,
                 'Rating': 0,
                 'Genre': set(),
-                'Album': set()
+                'Album': set(),
+                'Album Artist': set()
                 }
 
         # Compute information
@@ -168,6 +169,9 @@ class ITunesParser:
         if 'Album' in track:
             self._artists[akey]['Album'].add(track['Album'])
 
+        if 'Album Artist' in track:
+            self._artists[akey]['Album Artist'].add(track['Artist'])
+
     def _process_album(self, track):
         """
             Process albums in the track part of library and return a JSON formated for a bulk ELS request

suggester.es

@@ -3,6 +3,9 @@ DELETE itunes-suggest
 PUT /itunes-suggest
 {
     "settings": {
+        "index": {
+            "number_of_replicas": 0
+        },
         "analysis": {
             "filter": {
                 "french_stop": {

suggester.py

@@ -49,7 +49,19 @@ def post_document(name: str, input: list, field_name: str) -> bool:
     # print('Post_element - Element created: ' + el_id)
     return el_id
 
-def process_file(file_name: str, field_name: str) -> int:
+def process_file(file_name: str, field_name: str, array_file: str = None) -> int:
+    """
+        Process a JSON file with data
+
+        Parameters
+        ----------
+        file_name: string
+            Name and path of file to open for analyze
+        field_name: string
+            Name of field where found data to analyze and process suggest input
+        array_file: string, Default: None
+            A name of a field with array data to analyze. Nothing if None
+    """
     print('Process file: ' + file_name)
     with open(file_name, 'r') as o_file:
             lines = o_file.readlines()
@@ -62,9 +74,14 @@ def process_file(file_name: str, field_name: str) -> int:
         sys.stdout.flush()
         sys.stdout.write("\b" * (40+1)) # return to start of line, after '['
         data = json.loads(line)
-        if "Artist" in data:
+        if not "index" in data: # Exclude index line
             try :
                 input = get_tokens(data[field_name])
+
+                if array_file and data[array_file]:
+                    for key in data[array_file]:
+                        input.extend(get_tokens(key))
+                # TODO Input have the same value several times ==> use to process a score
                 post_document(name=data[field_name], input=input, field_name=field_name.lower())
                 count += 1
             except NoGoodDataException:
@@ -79,5 +96,6 @@ if __name__ == '__main__':
     # Using readlines()
     count = 0
     count += process_file('/home/budd/workspace/iTunes/es-albums.json', 'Album')
-    count += process_file('/home/budd/workspace/iTunes/es-artists.json', 'Artist')
+    print('Created documents: ' + str(count))
+    count += process_file('/home/budd/workspace/iTunes/es-artists.json', 'Artist', 'Album Artist')
     print('Created documents: ' + str(count))