oikonomiyaki questions

• On Spark's rdd.map(_.swap)
• Write CSV files to HDFS using Flume
• Using local file system as Flume source
• SSLError using boto
• MongoDB Indexing and Projection
• Convert local Vectors to RDD[Vector]
• Oozie shell action: exec and file tags
• On Spark's RDD's take and takeOrdered methods
• Column filtering in PySpark
• Attribute without value in AngularJS directive

oikonomiyaki answers