Merge pull request #205 from oceanbase/fix-scan-case

fix reverse scan case

Author: WeiXinChan

src/test/java/com/alipay/oceanbase/hbase/secondary/OHTableSecondaryPartAbnormal.java

@@ -197,7 +197,7 @@ private static void testSecondaryPartReverseScan(String tableName) throws Except
         scan.addFamily(FAMILY);
         scan.setReversed(true);
         try {
-            hTable.getScanners(scan);
+            hTable.getScanner(scan);
             fail("unexpected, should failed before");
         } catch (IOException e) {
             assertTrue(e.getCause().getMessage()