[jira] [Commented] (SPARK-22891) NullPointerException when use udf

2017-12-28 Thread Feng Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16305881#comment-16305881 ] Feng Liu commented on SPARK-22891: -- A side note: if we don't want to merge https://gith

[jira] [Commented] (SPARK-22891) NullPointerException when use udf

2017-12-28 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16305874#comment-16305874 ] Apache Spark commented on SPARK-22891: -- User 'liufengdb' has created a pull request

[jira] [Commented] (SPARK-22891) NullPointerException when use udf

2017-12-28 Thread Feng Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16305862#comment-16305862 ] Feng Liu commented on SPARK-22891: -- This is definitely caused by the race from https://

[jira] [Commented] (SPARK-22891) NullPointerException when use udf

2017-12-24 Thread gaoyang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16303092#comment-16303092 ] gaoyang commented on SPARK-22891: - It happends in spark 2.2.x, not in spark 2.1.x. > Nul

[jira] [Commented] (SPARK-22891) NullPointerException when use udf

2017-12-23 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16302456#comment-16302456 ] Sean Owen commented on SPARK-22891: --- It sounds like it was resolved, then, by some othe