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Posted to issues@spark.apache.org by "Davies Liu (JIRA)" <ji...@apache.org> on 2014/09/12 07:50:33 UTC
[jira] [Updated] (SPARK-3500) SchemaRDD from jsonRDD() has not
coalesce() method
[ https://issues.apache.org/jira/browse/SPARK-3500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davies Liu updated SPARK-3500:
------------------------------
Description:
{{{
>>> sqlCtx.jsonRDD(sc.parallelize(['{"foo":"bar"}', '{"foo":"baz"}'])).coalesce(1)
Py4JError: An error occurred while calling o94.coalesce. Trace:
py4j.Py4JException: Method coalesce([class java.lang.Integer, class java.lang.Boolean]) does not exist
}}}
was:
>>> sqlCtx.jsonRDD(sc.parallelize(['{"foo":"bar"}', '{"foo":"baz"}'])).coalesce(1)
Py4JError: An error occurred while calling o94.coalesce. Trace:
py4j.Py4JException: Method coalesce([class java.lang.Integer, class java.lang.Boolean]) does not exist
> SchemaRDD from jsonRDD() has not coalesce() method
> --------------------------------------------------
>
> Key: SPARK-3500
> URL: https://issues.apache.org/jira/browse/SPARK-3500
> Project: Spark
> Issue Type: Bug
> Components: PySpark, SQL
> Affects Versions: 1.1.0
> Reporter: Davies Liu
> Assignee: Davies Liu
> Priority: Critical
>
> {{{
> >>> sqlCtx.jsonRDD(sc.parallelize(['{"foo":"bar"}', '{"foo":"baz"}'])).coalesce(1)
> Py4JError: An error occurred while calling o94.coalesce. Trace:
> py4j.Py4JException: Method coalesce([class java.lang.Integer, class java.lang.Boolean]) does not exist
> }}}
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