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Subject [GitHub] [phoenix] dbwong commented on a change in pull request #471: PHOENIX-5176 KeyRange.compareUpperRange(KeyRang 1, KeyRang 2) returns wrong result when two key ranges have the same upper bound values but one is inclusive and another is exclusive
Date Tue, 19 Mar 2019 20:37:01 GMT
dbwong commented on a change in pull request #471: PHOENIX-5176 KeyRange.compareUpperRange(KeyRang
1, KeyRang 2) returns wrong result when two key ranges have the same upper bound values but
one is inclusive and another is exclusive
URL: https://github.com/apache/phoenix/pull/471#discussion_r267086030
 
 

 ##########
 File path: phoenix-core/src/test/java/org/apache/phoenix/query/KeyRangeMoreTest.java
 ##########
 @@ -192,64 +193,78 @@ public void testListIntersectForBoundary() throws Exception {
 
         listIntersectAndAssert(Arrays.asList(KeyRange.EMPTY_RANGE),Arrays.asList(KeyRange.EVERYTHING_RANGE),Arrays.asList(KeyRange.EMPTY_RANGE));
 
-        rowKeyRanges1=Arrays.asList(
-                PInteger.INSTANCE.getKeyRange(
-                            PInteger.INSTANCE.toBytes(2),
-                            true,
-                            PInteger.INSTANCE.toBytes(5),
-                            true),
-                PInteger.INSTANCE.getKeyRange(
-                            PInteger.INSTANCE.toBytes(8),
-                            true,
-                            KeyRange.UNBOUND,
-                            false));
-        rowKeyRanges2=Arrays.asList(
-                PInteger.INSTANCE.getKeyRange(
-                        KeyRange.UNBOUND,
-                        false,
-                        PInteger.INSTANCE.toBytes(4),
-                        true),
-                PInteger.INSTANCE.getKeyRange(
-                        PInteger.INSTANCE.toBytes(7),
-                        true,
-                        PInteger.INSTANCE.toBytes(10),
-                        true),
-                PInteger.INSTANCE.getKeyRange(
-                    PInteger.INSTANCE.toBytes(13),
-                    true,
-                    PInteger.INSTANCE.toBytes(14),
-                    true),
-                PInteger.INSTANCE.getKeyRange(
-                    PInteger.INSTANCE.toBytes(19),
-                    true,
-                    KeyRange.UNBOUND,
-                    false)
-                );
-        expected=Arrays.asList(
-                PInteger.INSTANCE.getKeyRange(
-                            PInteger.INSTANCE.toBytes(2),
-                            true,
-                            PInteger.INSTANCE.toBytes(4),
-                            true),
-                    PInteger.INSTANCE.getKeyRange(
-                            PInteger.INSTANCE.toBytes(8),
-                            true,
-                            PInteger.INSTANCE.toBytes(10),
-                            true),
-                    PInteger.INSTANCE.getKeyRange(
-                            PInteger.INSTANCE.toBytes(13),
-                            true,
-                            PInteger.INSTANCE.toBytes(14),
-                            true),
-                    PInteger.INSTANCE.getKeyRange(
-                            PInteger.INSTANCE.toBytes(19),
-                            true,
-                            KeyRange.UNBOUND,
-                            false)
-                );
+        rowKeyRanges1 = CreateKeyRangeList(
+                Arrays.asList(2, 5, 8, Integer.MAX_VALUE),
+                Arrays.asList(true, true, true, false));
+        rowKeyRanges2 = CreateKeyRangeList(
+                Arrays.asList(Integer.MIN_VALUE, 4, 7, 10, 13, 14, 19, Integer.MAX_VALUE),
+                Arrays.asList(false, true, true, true, true, true, true, false));
+        expected = CreateKeyRangeList(
+                Arrays.asList(2, 4, 8, 10, 13, 14, 19, Integer.MAX_VALUE),
+                Arrays.asList(true, true, true, true, true, true, true, false));
+        listIntersectAndAssert(rowKeyRanges1, rowKeyRanges2, expected);
+
+        rowKeyRanges1 = CreateKeyRangeList(
+                Arrays.asList(3, 5, 5, 6),
+                Arrays.asList(true, false, true, false));
+        rowKeyRanges2 = CreateKeyRangeList(
+                Arrays.asList(3, 5, 6, 7),
+                Arrays.asList(true, true, true, true));
+        expected = CreateKeyRangeList(
+                Arrays.asList(3, 5),
+                Arrays.asList(true, true));
         listIntersectAndAssert(rowKeyRanges1, rowKeyRanges2, expected);
     }
 
+    @Test
+    public void testKeyRangeCompareUpperRange() throws Exception {
+        List<KeyRange> rowKeyRanges1 = CreateKeyRangeListWithFixedLowerRange(
+                Arrays.asList(Integer.MAX_VALUE, Integer.MAX_VALUE, 10000, 1001, 1000, 1000,
1000, 1000),
+                Arrays.asList(false, false, true, true, true, true, false, true));
+        List<KeyRange> rowKeyRanges2 = CreateKeyRangeListWithFixedLowerRange(
+                Arrays.asList(Integer.MAX_VALUE, 10000, Integer.MAX_VALUE, 1000, 1001, 1000,
1000, 1000),
+                Arrays.asList(false, false, false, true, true, true, false, false));
 
 Review comment:
   For completion we are missing {0-1000 false} compared to {0-1000 true} as second since
the original problem was order issue may want to add.

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