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From Jim Apple <>
Subject Re: IMPALA-2428 Support multiple-character string as the field delimiter
Date Thu, 14 Jul 2016 01:19:21 GMT
Can you please put your design here, rather than just telling us where
you pasted it?

On Tue, Jul 12, 2016 at 4:33 AM, Yuanhao Luo
<> wrote:
> Hello, everyone. To fix IMPALA-2428 , I have push a commit to gerrit.
> I have illustrated my design in detail in IMPALA-2428 and there are also some test logs.
Please read them carefully.
> The key point is that there are four constrains on multi-byte field terminator as below:
> Field terminator can't be an empty string
> Line terminators can't be the first byte of field terminator.
> Escape character can't be the first byte of field terminator.
> Terminators can't not contain '\0' for text file.
> As suggested by Jim Apple, I start this discussion in mailing list to do a design review.
> Are there any problems in my design?

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