Looks to me that the same thing also applies to the SparkContext.textFile or SparkContext.wholeTextFile, there is no way in RDD to figure out the file information where the data in RDD is from
bit1...@163.com From: Saisai Shao Date: 2015-04-29 10:10 To: lokeshkumar CC: spark users Subject: Re: Spark streaming - textFileStream/fileStream - Get file name I think currently there's no API in Spark Streaming you can use to get the file names for file input streams. Actually it is not trivial to support this, may be you could file a JIRA with wishes you want the community to support, so anyone who is interested can take a crack on this. Thanks Jerry 2015-04-29 0:13 GMT+08:00 lokeshkumar <lok...@dataken.net>: Hi Forum, Using spark streaming and listening to the files in HDFS using textFileStream/fileStream methods, how do we get the fileNames which are read by these methods? I used textFileStream which has file contents in JavaDStream and I got no success with fileStream as it is throwing me a compilation error with spark version 1.3.1. Can someone please tell me if we have an API function or any other way to get the file names that these streaming methods read? Thanks Lokesh -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-streaming-textFileStream-fileStream-Get-file-name-tp22692.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
