Getting below error when trying it spark sql and scala

[hsaklecha]

java.lang.NoClassDefFoundError: Could not initialize class com.swoop.alchemy.spark.expressions.hll.AgKn$
at com.swoop.alchemy.spark.expressions.hll.HyperLogLogBase$.nameToImpl(HLLFunctions.scala:56)
at com.swoop.alchemy.spark.expressions.hll.HyperLogLogBase$.$anonfun$resolveImplementation$2(HLLFunctions.scala:39)
at scala.Option.map(Option.scala:146)
at com.swoop.alchemy.spark.expressions.hll.HyperLogLogBase$.resolveImplementation(HLLFunctions.scala:39)
at com.swoop.alchemy.spark.expressions.hll.HLLFunctions.hll_init_agg(HLLFunctions.scala:706)
at com.swoop.alchemy.spark.expressions.hll.HLLFunctions.hll_init_agg$(HLLFunctions.scala:705)
at com.swoop.alchemy.spark.expressions.hll.functions$.hll_init_agg(HLLFunctions.scala:653)
at com.swoop.alchemy.spark.expressions.hll.HLLFunctions.hll_init_agg(HLLFunctions.scala:710)
at com.swoop.alchemy.spark.expressions.hll.HLLFunctions.hll_init_agg$(HLLFunctions.scala:709)
at com.swoop.alchemy.spark.expressions.hll.functions$.hll_init_agg(HLLFunctions.scala:653)
... 58 elided

[MrPowers]

@hsaklecha - thanks for reporting this issue. Can you please let us know what version of Spark, Scala, and spark-alchemy you were using? If you could reproduce the issue with a Minimal Bug Report, that'd help me debug the issue for you. Thanks!