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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/08/24 09:36:45 UTC

[jira] [Commented] (SPARK-8580) Test Parquet interoperability and compatibility with other libraries/systems

    [ https://issues.apache.org/jira/browse/SPARK-8580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14708903#comment-14708903 ] 

Apache Spark commented on SPARK-8580:
-------------------------------------

User 'liancheng' has created a pull request for this issue:
https://github.com/apache/spark/pull/8392

> Test Parquet interoperability and compatibility with other libraries/systems
> ----------------------------------------------------------------------------
>
>                 Key: SPARK-8580
>                 URL: https://issues.apache.org/jira/browse/SPARK-8580
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 1.5.0
>            Reporter: Cheng Lian
>            Assignee: Cheng Lian
>
> As we are implementing Parquet backwards-compatibility rules for Spark 1.5.0 to improve interoperability with other systems (reading non-standard Parquet files they generate, and generating standard Parquet files), it would be good to have a set of standard test Parquet files generated by various systems/tools (parquet-thrift, parquet-avro, parquet-hive, Impala, and old versions of Spark SQL) to ensure compatibility.



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