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Posted to issues@spark.apache.org by "Uri Laserson (JIRA)" <ji...@apache.org> on 2014/09/04 01:04:52 UTC
[jira] [Commented] (SPARK-3389) Add converter class to make reading
Parquet files easy with PySpark
[ https://issues.apache.org/jira/browse/SPARK-3389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14120638#comment-14120638 ]
Uri Laserson commented on SPARK-3389:
-------------------------------------
https://github.com/apache/spark/pull/2256
> Add converter class to make reading Parquet files easy with PySpark
> -------------------------------------------------------------------
>
> Key: SPARK-3389
> URL: https://issues.apache.org/jira/browse/SPARK-3389
> Project: Spark
> Issue Type: Improvement
> Reporter: Uri Laserson
>
> If a user wants to read Parquet data from PySpark, they currently must use SparkContext.newAPIHadoopFile. If they do not provide a valueConverter, they will get JSON string that must be parsed. Here I add a Converter implementation based on the one in the AvroConverters.scala file.
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