[jira] [Commented] (SPARK-15895) _common_metadata and _metadata appearing in the inner partitioning dirs of a partitioned parquet datasets break partitioning discovery

["Yin Huai (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-15895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15325750#comment-15325750 ] 

Yin Huai commented on SPARK-15895:
----------------------------------

Probably we can just exclude those files from https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/ListingFileCatalog.scala#L72 for now. 

For the long term, I am wondering if we should not just not handle these two files specially in {{HadoopFsRelation.shouldFilterOut}}.

> _common_metadata and _metadata appearing in the inner partitioning dirs of a partitioned parquet datasets break partitioning discovery
> --------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-15895
>                 URL: https://issues.apache.org/jira/browse/SPARK-15895
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Yin Huai
>
> see https://issues.apache.org/jira/browse/SPARK-13207?focusedCommentId=15305703&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15305703



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