Try putting the ^A character using vim editor via pressing ctrl+V then 1 then
spacebar.
Regards,Rishabh.
On , Rishabh Bhardwaj <[email protected]> wrote:
Try putting the ^A character using vim editor via pressing ctrl+V then 1 then
spacebar.
Regards,
Rishabh.
On Friday, 30 May 2014 7:51 AM, Ashish Garg <[email protected]> wrote:
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 <[email protected]>
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: [email protected]
>To: [email protected]
>
>
>
>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.
