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From Umesh Kacha <umesh.ka...@gmail.com>
Subject Re: Hive ORC Malformed while loading into spark data frame
Date Tue, 29 Sep 2015 20:56:10 GMT
Hi Zang, thanks for the response. Table is created using Spark
hiveContext.sql and data inserted into table also using hiveContext.sql.
Insert into partition table. When I try to load orc data into dataframe I
am loading particular partition data stored in path say
/user/xyz/Hive/xyz.db/sparktable/partition1=abc

Regards,
Umesh
On Sep 30, 2015 02:21, "Hortonworks" <zzhang@hortonworks.com> wrote:

> How was the table is generated, by hive or by spark?
>
> If you generate table using have but read it by data frame, it may have
> some comparability issue.
>
> Thanks
>
> Zhan Zhang
>
>
> Sent from my iPhone
>
> > On Sep 29, 2015, at 1:47 PM, unk1102 <umesh.kacha@gmail.com> wrote:
> >
> > Hi I have a spark job which creates hive tables in orc format with
> > partitions. It works well I can read data back into hive table using hive
> > console. But if I try further process orc files generated by Spark job by
> > loading into dataframe  then I get the following exception
> > Caused by: java.io.IOException: Malformed ORC file
> > hdfs://localhost:9000/user/hive/warehouse/partorc/part_tiny.txt. Invalid
> > postscript.
> >
> > Dataframe df = hiveContext.read().format("orc").load(to/path);
> >
> > Please guide.
> >
> >
> >
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