Hi Ravi
Can you share more details? What Spark version are you running?
Ram
On Tue, Sep 15, 2015 at 10:32 AM, Ravi Ravi <i.am.ravi.r...@gmail.com>
wrote:
> Turning on predicate pushdown for ORC datasources results in a
> NoSuchElementException:
>
> scala> val df = sqlContext.sql("SELECT name FROM people WHERE age < 15")
> df: org.apache.spark.sql.DataFrame = [name: string]
>
> scala> sqlContext.setConf("spark.sql.orc.filterPushdown", "*true*")
>
> scala> df.explain
> == Physical Plan ==
> *java.util.NoSuchElementException*
>
> Disabling the pushdown makes things work again:
>
> scala> sqlContext.setConf("spark.sql.orc.filterPushdown", "*false*")
>
> scala> df.explain
> == Physical Plan ==
> Project [name#6]
> Filter (age#7 < 15)
> Scan
> OrcRelation[file:/home/mydir/spark-1.5.0-SNAPSHOT/test/people][name#6,age#7]
>
> Have any of you run into this problem before? Is a fix available?
>
> Thanks,
> Ravi
>
>
