Re: convert SQL multiple Join in Spark

2016-03-03 Thread Mich Talebzadeh
Absolutely best to use sql here even in spark shell look at this example using SQL val HiveContext = new org.apache.spark.sql.hive.HiveContext(sc) println ("\nStarted at"); HiveContext.sql("SELECT FROM_unixtime(unix_timestamp(), 'dd/MM/ HH:mm:ss.ss') ").collect.foreach(println) HiveContext.sq

RE: convert SQL multiple Join in Spark

2016-03-03 Thread Mohammed Guller
Why not use Spark SQL? Mohammed Author: Big Data Analytics with Spark From: Vikash Kumar [mailto:vikashsp...@gmail.com] Sent: Wednesday, March 2, 2016 8:29 PM To: user@spark.apache.org Subject: convert SQL multiple Join