[jira] [Created] (SPARK-19905) Dataset.inputFiles is broken for Hive SerDe tables

["Cheng Lian (JIRA)" <ji...@apache.org>]

Cheng Lian created SPARK-19905:
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             Summary: Dataset.inputFiles is broken for Hive SerDe tables
                 Key: SPARK-19905
                 URL: https://issues.apache.org/jira/browse/SPARK-19905
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.2.0
            Reporter: Cheng Lian
            Assignee: Cheng Lian


The following snippet reproduces this issue:
{code}
spark.range(10).createOrReplaceTempView("t")
spark.sql("CREATE TABLE u STORED AS RCFILE AS SELECT * FROM t")
spark.table("u").inputFiles.foreach(println)
{code}
In Spark 2.2, it prints nothing, while in Spark 2.1, it prints something like
{noformat}
file:/Users/lian/local/var/lib/hive/warehouse_1.2.1/u
{noformat}
on my laptop.



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