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Posted to user@hive.apache.org by Trainee Bingo <tr...@gmail.com> on 2015/12/17 07:13:47 UTC

Error

Hi All,

I have a sqoop script which brings data from oracle and dumps it to HDFS.
Then that data is exposed to hive external table. But when I do :

*hive> select * from <table_name>;*

*OK*

*Failed with exception java.io.IOException:java.io.IOException: Can't find
sync mark in the stream*

*Time taken: 1.015 seconds*
*hive>  *

But the data is visible on HDFS. Could anyone help me?

Re: Error

Posted by Jörn Franke <jo...@gmail.com>.

Do you have the create table statement? The sqoop command ? 

> On 17 Dec 2015, at 07:13, Trainee Bingo <tr...@gmail.com> wrote:
> 
> Hi All,
> 
> I have a sqoop script which brings data from oracle and dumps it to HDFS. Then that data is exposed to hive external table. But when I do :
> hive> select * from <table_name>;
> 
> OK
> 
> Failed with exception java.io.IOException:java.io.IOException: Can't find sync mark in the stream
> 
> Time taken: 1.015 seconds
> 
> hive>  
> 
> But the data is visible on HDFS. Could anyone help me?