Github user HuangWHWHW commented on the pull request:
https://github.com/apache/flink/pull/992#issuecomment-130228505
Hi, there are two more questions:
1.In using StringBuilder, does it mean that we should use
BufferedReader.readLine() instead of BufferedReader.read()?
2.Could you tell me how to make the BufferedReader.read() return -1? I
tried many ways that all filed.
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