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https://issues.apache.org/jira/browse/FLINK-2069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14558993#comment-14558993
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Faye Beligianni commented on FLINK-2069:
----------------------------------------
Hello, I rechecked and unfortunately still it is not creating the csv file in
my example.
Specifically I am trying the following:
{code}
stream.writeAsCsv("/Users/username/Documents/dataSets/UCI-Waveform/waveformResultsCSV").setParallelism(1)
{code}
and
{code}
stream.writeAsText("/Users/username/Documents/dataSets/UCI-Waveform/waveformResults.txt").setParallelism(1)
{code}
The txt file is created but the csv is not. The file-path is exactly the same
in both cases. The streaming example that I am running has an iteration which
produces the stream to be written in a file.
After testing it a lot of times, I saw that the file is created in the
specified directory but after a second or two the csv file disappears.
> writeAsCSV function in DataStream Scala API creates no file
> -----------------------------------------------------------
>
> Key: FLINK-2069
> URL: https://issues.apache.org/jira/browse/FLINK-2069
> Project: Flink
> Issue Type: Bug
> Components: Streaming
> Reporter: Faye Beligianni
> Priority: Blocker
> Labels: Streaming
> Fix For: 0.9
>
>
> When the {{writeAsCSV}} function is used in the DataStream Scala API, no file
> is created in the specified path.
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