[
https://issues.apache.org/jira/browse/FLINK-10218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Paul Lin updated FLINK-10218:
-----------------------------
Description:
Currently, DataSet API has two overloaded `write` methods for using
FileOutputFormat as output format, and both require a path parameter, but the
output path could already be set in the FileOutputFormat object. What's more,
the subclasses of FileOutputFormat mostly don't have default constructors and
required a path parameter too, so users have to set output path twice in the
code, like:
{code:java}
String output = "hdfs:///tmp/";
dataset.write(new TextOutputFormat<>(new Path(output)), output);
{code}
So I propose to add another write helper method that requires no path
parameter. May someone assign this issue to me?
was:
Currently, DataSet API has two overloaded write methods for using
FileOutputFormat as output format, and both require a path parameter, but the
output path could already be set in the FileOutputFormat object. What's more,
the subclasses of FileOutputFormat mostly don't have default constructors and
required a path parameter too, so users have to set output path twice in the
code, like:
{code:java}
String output = "hdfs:///tmp/";
dataset.write(new TextOutputFormat<>(new Path(output)), output);
{code}
So I propose to add another write method that requires no path parameter. May
someone assign this issue to me?
Summary: Allow writing DataSet without explicit path parameter (was:
Allow write DataSet without path parameter)
> Allow writing DataSet without explicit path parameter
> -----------------------------------------------------
>
> Key: FLINK-10218
> URL: https://issues.apache.org/jira/browse/FLINK-10218
> Project: Flink
> Issue Type: Improvement
> Components: DataSet API
> Affects Versions: 1.6.0
> Reporter: Paul Lin
> Priority: Minor
>
> Currently, DataSet API has two overloaded `write` methods for using
> FileOutputFormat as output format, and both require a path parameter, but the
> output path could already be set in the FileOutputFormat object. What's more,
> the subclasses of FileOutputFormat mostly don't have default constructors and
> required a path parameter too, so users have to set output path twice in the
> code, like:
> {code:java}
> String output = "hdfs:///tmp/";
> dataset.write(new TextOutputFormat<>(new Path(output)), output);
> {code}
> So I propose to add another write helper method that requires no path
> parameter. May someone assign this issue to me?
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
