Could you share a bit of the dataset? difficult to test without data... Alonso Isidoro Roman [image: https://]about.me/alonso.isidoro.roman <https://about.me/alonso.isidoro.roman?promo=email_sig&utm_source=email_sig&utm_medium=email_sig&utm_campaign=external_links>
2016-05-24 8:43 GMT+02:00 Aakash Basu <raj2coo...@gmail.com>: > Hi experts, > > I'm extremely new to the Spark Ecosystem, hence need a help from you guys. > While trying to fetch data from CSV files and join querying them in > accordance to the need, when I'm caching the data by using > registeredTempTables and then using select query to select what I need as > per the given condition, I'm getting the data. BUT when I'm trying to do > the same query using JOIN, I'm getting zero results. > > Both the codes attached are same, except a few differences, like the > Running_Code.scala uses the Select Query and the > ProductHierarchy_Dimension.scala uses the JOIN queries. > > Please help me out in this. Stuck for two long days. > > Thanks, > Aakash. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org >
