spark 1.6 enable DruidPlanner even when spark.sql.hive.thriftServer.singleSession=false
hbutani opened this issue · comments
SparkSQLSessionManager::openSession calls hiveContext.newSession; which doesn't copy the experimental.extraStrategies to the new SQLContext.
Current workaround is to use the HiveContext when HiveServer2 is started
Fixed in c9e38ad