Hi, we made the change because the partitioning discovery logic was too flexible and it introduced problems that were very confusing to users. To make your case work, we have introduced a new data source option called basePath. You can use
DataFrame df = hiveContext.read().format("orc").option("basePath", " path/to/table/").load("path/to/table/entity=xyz") So, the partitioning discovery logic will understand that the base path is path/to/table/ and your dataframe will has the column "entity". You can find the doc at the end of partitioning discovery section of the sql programming guide ( http://spark.apache.org/docs/latest/sql-programming-guide.html#partition-discovery ). Thanks, Yin On Thu, Jan 7, 2016 at 7:34 AM, unk1102 <umesh.ka...@gmail.com> wrote: > Hi from Spark 1.6 onwards as per this doc > < > http://spark.apache.org/docs/latest/sql-programming-guide.html#partition-discovery > > > We cant add specific hive partitions to DataFrame > > spark 1.5 the following used to work and the following dataframe will have > entity column > > DataFrame df = > hiveContext.read().format("orc").load("path/to/table/entity=xyz") > > But in Spark 1.6 above does not work and I have to give base path like the > following but it does not contain entity column which I want in DataFrame > > DataFrame df = hiveContext.read().format("orc").load("path/to/table/") > > How do I load specific hive partition in a dataframe? What was the driver > behind removing this feature which was efficient I believe now above Spark > 1.6 code load all partitions and if I filter for specific partitions it is > not efficient it hits memory and throws GC error because of thousands of > partitions get loaded into memory and not the specific one please guide. > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/How-to-load-specific-Hive-partition-in-DataFrame-Spark-1-6-tp25904.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 > >