Hi Ravi This does look like a bug.. I have created a JIRA to track it here:
https://issues.apache.org/jira/browse/SPARK-10623 Ram On Tue, Sep 15, 2015 at 10:47 AM, Ram Sriharsha <sriharsha....@gmail.com> wrote: > 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 >> >> >
