Fix off-by-one in nextInt() call

nemccarthy · May 12, 2015 · 0ad34da · 0ad34da
1 parent 56781a1
commit 0ad34da
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/test/java/org/apache/spark/shuffle/unsafe/UnsafeShuffleInMemorySorterSuite.java b/core/src/test/java/org/apache/spark/shuffle/unsafe/UnsafeShuffleInMemorySorterSuite.java
@@ -115,7 +115,7 @@ public void testSortingManyNumbers() throws Exception {
     int[] numbersToSort = new int[128000];
     Random random = new Random(16);
     for (int i = 0; i < numbersToSort.length; i++) {
-      numbersToSort[i] = random.nextInt(PackedRecordPointer.MAXIMUM_PARTITION_ID);
+      numbersToSort[i] = random.nextInt(PackedRecordPointer.MAXIMUM_PARTITION_ID + 1);
       sorter.insertRecord(0, numbersToSort[i]);
     }
     Arrays.sort(numbersToSort);