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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/06/21 11:36:57 UTC
[jira] [Commented] (SPARK-16097) Encoders.tuple should handle null
object correctly
[ https://issues.apache.org/jira/browse/SPARK-16097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15341604#comment-15341604 ]
Apache Spark commented on SPARK-16097:
--------------------------------------
User 'cloud-fan' has created a pull request for this issue:
https://github.com/apache/spark/pull/13807
> Encoders.tuple should handle null object correctly
> --------------------------------------------------
>
> Key: SPARK-16097
> URL: https://issues.apache.org/jira/browse/SPARK-16097
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Wenchen Fan
> Assignee: Wenchen Fan
>
> val enc = Encoders.tuple(Encoders.tuple(Encoders.STRING, Encoders.STRING), Encoders.STRING)
> val data = Seq((("a", "b"), "c"), (null, "d"))
> val ds = spark.createDataset(data)(enc)
> checkDataset(ds, (("a", "b"), "c"), (null, "d"))
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