Re: SQL UDF problem (with re to types)

2016-01-17 Thread Ted Yu
rialVersionUID = >>>>>> -8231917155671435931L; >>>>>> >>>>>> public String call(Double x) throws Exception >>>>>> { >>>>>> return "testing"; >

Re: SQL UDF problem (with re to types)

2016-01-14 Thread Michael Armbrust
ECT Test(82.4)"; >>> result = sqlCtx.sql(query).first(); >>> System.out.println(result.toString()); >>> >>> Problem: Class Cast exception thrown >>> Caused by: java.lang.ClassCas

Re: SQL UDF problem (with re to types)

2016-01-14 Thread Raghu Ganti
gt;>>> }, DataTypes.StringType); >>>> >>>> Usage: >>>> query = "SELECT Test(82.4)"; >>>> result = sqlCtx.sql(query).first(); >>>> System.out.printl

Re: SQL UDF problem (with re to types)

2016-01-14 Thread Michael Armbrust
return "testing"; >>>>> } >>>>> }, DataTypes.StringType); >>>>> >>>>> Usage: >>>>> query = "SELE

Re: SQL UDF problem (with re to types)

2016-01-13 Thread Ted Yu
with Spark v1.5.2 and 1.6.0. > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/SQL-UDF-problem-with-re-to-types-tp25968.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --

SQL UDF problem (with re to types)

2016-01-13 Thread raghukiran
View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SQL-UDF-problem-with-re-to-types-tp25968.html Sent from the Apache Spark User List mailing list archive at Nabble.com. - To unsubscribe, e-mai

Re: SQL UDF problem (with re to types)

2016-01-13 Thread Ted Yu
m: Class Cast exception thrown > Caused by: java.lang.ClassCastException: java.math.BigDecimal cannot be > cast > to java.lang.Double > > This problem occurs with Spark v1.5.2 and 1.6.0. > > > > -- > View this message in context: > http://apache-spark-user-li

Re: SQL UDF problem (with re to types)

2016-01-13 Thread Raghu Ganti
()); >> >> Problem: Class Cast exception thrown >> Caused by: java.lang.ClassCastException: java.math.BigDecimal cannot be >> cast >> to java.lang.Double >> >> This problem occurs wit