[jira] [Commented] (SPARK-24661) Window API - using multiple fields for partitioning with WindowSpec API and dataset that is cached causes org.apache.spark.sql.catalyst.errors.package$TreeNodeExceptio

[ https://issues.apache.org/jira/browse/SPARK-24661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16704668#comment-16704668 ] Oleg V Korchagin commented on SPARK-24661: -- Why PySpark in components list? > Window API -

[jira] [Commented] (SPARK-18180) pyspark.sql.Row does not serialize well to json

[ https://issues.apache.org/jira/browse/SPARK-18180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16698965#comment-16698965 ] Oleg V Korchagin commented on SPARK-18180: -- {code:java} In [1]: from pyspark.sql.types import

[jira] [Commented] (SPARK-18180) pyspark.sql.Row does not serialize well to json

[ https://issues.apache.org/jira/browse/SPARK-18180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16694971#comment-16694971 ] Oleg V Korchagin commented on SPARK-18180: -- I'll take a look on this if there are no