Hi Mick, the error practically gives you the suggestion to correct it "use sparkSession.udf.register(...) instead".
Regards, Gourav Sengupta On Mon, May 14, 2018 at 8:59 AM, Mick Davies <michael.belldav...@gmail.com> wrote: > The examples were lost by formatting: > > Exception is: > > No handler for UDAF 'com.iqvia.rwas.omop.udtf.ParallelExplode'. Use > sparkSession.udf.register(...) instead.; line 1 pos 7 > org.apache.spark.sql.AnalysisException: No handler for UDAF > 'com.iqvia.rwas.omop.udtf.ParallelExplode'. Use > sparkSession.udf.register(...) instead.; line 1 pos 7 > at > org.apache.spark.sql.catalyst.catalog.SessionCatalog. > makeFunctionExpression(SessionCatalog.scala:1134) > at > org.apache.spark.sql.catalyst.catalog.SessionCatalog$$ > anonfun$org$apache$spark$sql$catalyst$catalog$SessionCatalog$$ > makeFunctionBuilder$1.apply(SessionCatalog.scala:1114) > at > org.apache.spark.sql.catalyst.catalog.SessionCatalog$$ > anonfun$org$apache$spark$sql$catalyst$catalog$SessionCatalog$$ > makeFunctionBuilder$1.apply(SessionCatalog.scala:1114) > at > org.apache.spark.sql.catalyst.analysis.SimpleFunctionRegistry. > lookupFunction(FunctionRegistry.scala:115) > at > org.apache.spark.sql.catalyst.catalog.SessionCatalog. > lookupFunction(SessionCatalog.scala:1245) > > > > > > > -- > Sent from: http://apache-spark-user-list.1001560.n3.nabble.com/ > > --------------------------------------------------------------------- > To unsubscribe e-mail: user-unsubscr...@spark.apache.org > >
