Thanks, it is working properly now. NB : Had to delete the folder by code because Hadoop’s OuputFormats will only overwrite file by file, not the whole folder.
From: Fabian Hueske [mailto:fhue...@gmail.com] Sent: mardi 20 décembre 2016 14:21 To: user@flink.apache.org Subject: Re: Generate _SUCCESS (map-reduce style) when folder has been written Hi Gwenhael, The _SUCCESS files were originally generated by Hadoop for successful jobs. AFAIK, Spark leverages Hadoop's Input and OutputFormats and seems to have followed this approach as well to be compatible. You could use Flink's HadoopOutputFormat which is a wrapper for Hadoop OutputFormats (both mapred and mapreduce APIs). The wrapper does also produce the _SUCCESS files. In fact, you might be able to use exactly the same OutputFormat as your Spark job. Best, Fabian 2016-12-20 14:00 GMT+01:00 Gwenhael Pasquiers <gwenhael.pasqui...@ericsson.com<mailto:gwenhael.pasqui...@ericsson.com>>: Hi, Sorry if it’s already been asked but is there an embedded way for flink to generate a _SUCCESS file in the folders it’s been writing into (using the write method with OutputFormat) ? We are replacing a spark job that was generating those files (and further operations rely on it). Best regards, Gwenhaël PASQUIERS
