Ah, thx Ted and Yin! I'll build a new version. :)
Jianshi On Wed, Jan 14, 2015 at 7:24 AM, Yin Huai <yh...@databricks.com> wrote: > Yeah, it's a bug. It has been fixed by > https://issues.apache.org/jira/browse/SPARK-3891 in master. > > On Tue, Jan 13, 2015 at 2:41 PM, Ted Yu <yuzhih...@gmail.com> wrote: > >> Looking at the source code for AbstractGenericUDAFResolver, the following >> (non-deprecated) method should be called: >> >> public GenericUDAFEvaluator getEvaluator(GenericUDAFParameterInfo info) >> >> It is called by hiveUdfs.scala (master branch): >> >> val parameterInfo = new >> SimpleGenericUDAFParameterInfo(inspectors.toArray, false, false) >> resolver.getEvaluator(parameterInfo) >> >> FYI >> >> On Tue, Jan 13, 2015 at 1:51 PM, Jianshi Huang <jianshi.hu...@gmail.com> >> wrote: >> >>> Hi, >>> >>> The following SQL query >>> >>> select percentile_approx(variables.var1, 0.95) p95 >>> from model >>> >>> will throw >>> >>> ERROR SparkSqlInterpreter: Error >>> org.apache.hadoop.hive.ql.parse.SemanticException: This UDAF does not >>> support the deprecated getEvaluator() method. >>> at >>> org.apache.hadoop.hive.ql.udf.generic.AbstractGenericUDAFResolver.getEvaluator(AbstractGenericUDAFResolver.java:53) >>> at >>> org.apache.spark.sql.hive.HiveGenericUdaf.objectInspector$lzycompute(hiveUdfs.scala:196) >>> at >>> org.apache.spark.sql.hive.HiveGenericUdaf.objectInspector(hiveUdfs.scala:195) >>> at >>> org.apache.spark.sql.hive.HiveGenericUdaf.dataType(hiveUdfs.scala:203) >>> at >>> org.apache.spark.sql.catalyst.expressions.Alias.toAttribute(namedExpressions.scala:105) >>> at >>> org.apache.spark.sql.catalyst.plans.logical.Aggregate$$anonfun$output$6.apply(basicOperators.scala:143) >>> at >>> org.apache.spark.sql.catalyst.plans.logical.Aggregate$$anonfun$output$6.apply(basicOperators.scala:143) >>> >>> I'm using latest branch-1.2 >>> >>> I found in PR that percentile and percentile_approx are supported. A bug? >>> >>> Thanks, >>> -- >>> Jianshi Huang >>> >>> LinkedIn: jianshi >>> Twitter: @jshuang >>> Github & Blog: http://huangjs.github.com/ >>> >> >> > -- Jianshi Huang LinkedIn: jianshi Twitter: @jshuang Github & Blog: http://huangjs.github.com/