What is a corresponding OutputFormat class of KeyValueTextInputFormat? I want to put some delimiter between key and value in the output.
What is a corresponding OutputFormat class of KeyValueTextInputFormat? I want to put some delimiter
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What is a corresponding OutputFormat class of KeyValueTextInputFormat? I want to put some delimiter between key and value in the output.
TextOutputFormat will write
<Text, Text>pairs out.You can define the delimiting character (which defaults to tab) by setting the
mapred.textoutputformat.separatorproperty. Note this property has changed tomapreduce.output.textoutputformat.separatorin 2.0.0+ hadoopd