Hi, I am trying to use internal UDFs that we have added as permanent functions to Hive, from within Spark SQL query (using HiveContext), but i encounter NoSuchObjectException, i.e. the function could not be found.
However, if i execute 'show functions' command in spark SQL, the permanent functions appear in the list. I am using Spark 1.4.1 with Hive 0.13.1. I tried to debug this by looking at the log and code, but it seems both the show functions command as well as udf query both go through essentially the same code path, but the former can see the UDF but the latter can't. Any ideas on how to debug/fix this? Thanks, pala
