Github user jingyimei commented on a diff in the pull request: https://github.com/apache/madlib/pull/244#discussion_r175664342 --- Diff: src/ports/postgres/modules/graph/test/pagerank.sql_in --- @@ -84,7 +89,8 @@ SELECT pagerank( NULL, NULL, NULL, - 'user_id'); + 'user_id', + NULL); -- View the PageRank of all vertices, sorted by their scores. SELECT assert(relative_error(SUM(pagerank), 1) < 0.00001, --- End diff -- We may need at least two test cases with nodes_of_interest not null and with/without grouping.
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