[TISPARK-45] Fix ScanIterator logic where index may be out of bound (#…

…357)
pingcap · Jun 1, 2018 · a21ea47 · a21ea47
1 parent 6590fe1
commit a21ea47
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tikv-client/src/main/java/com/pingcap/tikv/operation/iterator/ScanIterator.java b/tikv-client/src/main/java/com/pingcap/tikv/operation/iterator/ScanIterator.java
@@ -114,6 +114,7 @@ public boolean hasNext() {
     if (cacheDrain()) {
       if (!loadCache()) {
         endOfRegion = true;
+        return false;
       }
     }
     if (!contains(currentCache.get(index).getKey())) {