[GitHub] [lucene-solr] danmfox commented on a change in pull request #1514: SOLR-13749: Change cross-collection join query syntax to {!join method=crossCollection ...}

[GitBox <gi...@apache.org>]

danmfox commented on a change in pull request #1514:
URL: https://github.com/apache/lucene-solr/pull/1514#discussion_r441494859



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File path: solr/core/src/java/org/apache/solr/search/JoinQParserPlugin.java
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@@ -160,23 +176,40 @@ JoinParams parseJoin(QParser qparser) throws SyntaxError {
     }
   }
 
+  @Override
+  public void init(NamedList args) {
+    routerField = (String) args.get("routerField");
+    solrUrlWhitelist = new HashSet<>();
+    if (args.get("solrUrlWhitelist") != null) {
+      //noinspection unchecked
+      for (String s : (List<String>) args.get("solrUrlWhitelist")) {
+        if (!StringUtils.isEmpty(s))

Review comment:
       Sounds good to me - I made this change while updating the property name.




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