Github user maryannxue commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/120#discussion_r42860245
--- Diff:
phoenix-core/src/it/java/org/apache/phoenix/end2end/DerivedTableIT.java ---
@@ -313,21 +290,25 @@ public void testDerivedTableWithGroupBy() throws
Exception {
query = "SELECT DISTINCT COLLECTDISTINCT(t.b) FROM (SELECT
b_string b, a_string a FROM aTable GROUP BY a_string, b_string) AS t GROUP BY
t.a";
--- End diff --
@JamesRTaylor Please ignore my previous (deleted) comment. I just realized
that the server group-by has replaced tree map with hash map, which means an
optimization I did for client group-by based on the assumption that the input
is a sorted group-by is now invalid. I will fix this ASAP. And after the fix,
the test case should fine, we should keep it as it is.
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