Github user FelixNeutatz commented on a diff in the pull request:
https://github.com/apache/flink/pull/566#discussion_r29145755
--- Diff:
flink-core/src/main/java/org/apache/flink/types/parser/IntParser.java ---
@@ -38,19 +38,28 @@ public int parseField(byte[] bytes, int startPos, int
limit, byte[] delimiter, I
final int delimLimit = limit-delimiter.length+1;
+ if (bytes.length == 0) {
--- End diff --
If I skip this check - the LongParserTest, ShortParserTest & ... will fail
because of an out-of-bound-exception ...
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