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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/09/02 16:37:45 UTC
[jira] [Commented] (SPARK-10417) Iterating through Column results
in infinite loop
[ https://issues.apache.org/jira/browse/SPARK-10417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14727432#comment-14727432 ]
Apache Spark commented on SPARK-10417:
--------------------------------------
User '0x0FFF' has created a pull request for this issue:
https://github.com/apache/spark/pull/8574
> Iterating through Column results in infinite loop
> -------------------------------------------------
>
> Key: SPARK-10417
> URL: https://issues.apache.org/jira/browse/SPARK-10417
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 1.5.0
> Reporter: Zoltan Toth
> Priority: Minor
>
> Iterating through a _Column_ object results in an infinite loop.
> {code}
> df = sqlContext.jsonRDD(sc.parallelize(['{"name": "El Magnifico"}']))
> for i in df["name"]: print i
> {code}
> Result:
> {code}
> Column<name[0]>
> Column<name[1]>
> Column<name[2]>
> Column<name[3]>
> ...
> {code}
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