[TISPARK-45] Fix ScanIterator logic where index may be out of bound #357
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/run-all-tests |
birdstorm
commented
May 31, 2018
| @@ -115,8 +115,7 @@ public boolean hasNext() { | |||
| if (!loadCache()) { | |||
| endOfRegion = true; | |||
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I wonder if we should return false here. Since endOfRegion is true, hasNext should be false. @ilovesoup
birdstorm
commented
May 31, 2018
| @@ -115,8 +115,7 @@ public boolean hasNext() { | |||
| if (!loadCache()) { | |||
| endOfRegion = true; | |||
| } | |||
| } | |||
| if (!contains(currentCache.get(index).getKey())) { | |||
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Here if index is not initialized, it will remain -1 so IndexOutOfBoundsException will be thrown.
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In previous implementation, if
indexis not initialized,IndexOutOfBoundsExceptionwould be thrown.