Changeset 31314

Timestamp:

2017-01-22T00:14:48+13:00 (7 years ago)

Author:

davidb

Message:

Another go at avoiding concurrency update exception

File:

• other-projects/hathitrust/wcsa/extracted-features-solr/trunk/solr-ingest/src/main/java/org/hathitrust/extractedfeatures/PerVolumeMongoDBDocumentsMap.java (modified) (1 diff)

other-projects/hathitrust/wcsa/extracted-features-solr/trunk/solr-ingest/src/main/java/org/hathitrust/extractedfeatures/PerVolumeMongoDBDocumentsMap.java

@@ -54 +54 @@
     {
         
+        Set<String> key_set = ef_count.keySet();
+        String[] key_array = (String[])key_set.toArray();
+        
         
         //Set<String> key_set = ef_count.keySet();
         //for (String key : key_set) {
             
-        Iterator<String> key_iterator = ef_count.keySet().iterator();
-        while (key_iterator.hasNext()) {
-            String key = key_iterator.next();
+        //Iterator<String> key_iterator = ef_count.keySet().iterator();
+        //while (key_iterator.hasNext()) {
+        for (int i=0; i<key_array.length; i++) {
+            
+            String key = key_array[i];
+            //String key = key_iterator.next();
             if (key.matches("\\.")) {
                 String new_key = key.replaceAll("\\.", "<PERIOD>");