[ https://issues.apache.org/jira/browse/SPARK-16062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davies Liu resolved SPARK-16062. -------------------------------- Resolution: Fixed Fix Version/s: 2.1.0 2.0.1 Issue resolved by pull request 13778 [https://github.com/apache/spark/pull/13778] > PySpark SQL python-only UDTs don't work well > -------------------------------------------- > > Key: SPARK-16062 > URL: https://issues.apache.org/jira/browse/SPARK-16062 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Liang-Chi Hsieh > Fix For: 2.0.1, 2.1.0 > > > Python-only UDTs can't work well. One example is: > {code} > import pyspark.sql.group > from pyspark.sql.tests import PythonOnlyPoint, PythonOnlyUDT > from pyspark.sql.types import * > schema = StructType().add("key", LongType()).add("val", PythonOnlyUDT()) > df = spark.createDataFrame([(i % 3, PythonOnlyPoint(float(i), float(i))) for > i in range(10)], schema=schema) > df.collect() # this works > df.show() # this doesn't work > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org