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From Ashish Garg <gargcreation1...@gmail.com>
Subject Re: Control_A_Error
Date Fri, 30 May 2014 02:20:41 GMT
But, default is ^A, right? My question is why it is not taking? Is it an
issue with hive version?
Thanks and Regards,
Ashish Garg


On Thu, May 29, 2014 at 9:11 PM, Siddharth Tiwari <siddharth.tiwari@live.com
> wrote:

>
> You can write a SerDe to handle the control character.
>
> **------------------------**
> *Cheers !!!*
> *Siddharth Tiwari*
> Have a refreshing day !!!
> *"Every duty is holy, and devotion to duty is the highest form of worship
> of God.” *
> *"Maybe other people will try to limit me but I don't limit myself"*
>
>
> ------------------------------
> Date: Thu, 29 May 2014 19:26:56 -0400
> Subject: Control_A_Error
> From: gargcreation1992@gmail.com
> To: user@hive.apache.org
>
>
> Can you try to fix this problem?
>
> I have a local file called mytest.txt (restored in hdfs already). The
> content is like this:
>
> $ cat -A  HDFSLOAD_DIR/mytest.txt
>
> 49139801^A25752451^Aunknown$
>
> 49139801^A24751754^Aunknown$
>
> 49139801^A2161696^Anice$
>
>
>
> To load this raw data above, I then defined the table like this in HQL:
>
>
>
> create table my_test(
>
> userid          BIGINT,
>
> movieId         BIGINT,
>
> comment         STRING
>
> )
>
> ROW FORMAT DELIMITED
>
> FIELDS TERMINATED BY '\001'
>
> STORED AS TEXTFILE;
>
>
>
> My problem is that when I “SELECT * FROM my_test;” , I got this:
>
>
>
> NULL    NULL    NULL
>
> NULL    NULL    NULL
>
> NULL    NULL    NULL
>
>
>
> I then replace “^A” with “^” in mytest.txt, and also re-defined my table
> structure by using :
>
> FIELDS TERMINATED BY '^’
>
>
>
> So when I select all, I got the correct results.
>
>
>
> Any thoughts??? Thanks in advance.
>

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