Thank you very much
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Hi,
for writing the output to one file, you have to set the parallelism of the
output operator to 1.
So for example .writeToFile(...).setParallelism(1);
On Tue, May 12, 2015 at 1:17 PM, hagersaleh wrote:
> I want writ output dataset in one file not mult file
>
>
>
> --
> Vi
I want writ output dataset in one file not mult file
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