[jira] [Resolved] (IMPALA-1225) unprintable characters in delimited mode

["Tim Armstrong (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-1225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-1225.
-----------------------------------
    Resolution: Cannot Reproduce

> unprintable characters in delimited mode
> ----------------------------------------
>
>                 Key: IMPALA-1225
>                 URL: https://issues.apache.org/jira/browse/IMPALA-1225
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Clients
>    Affects Versions: Impala 1.4.1
>         Environment: CDH 5.1.2
>            Reporter: Andrejs Dubovskis
>            Priority: Minor
>              Labels: shell
>
> While executing query in delimited (batch) mode the impala-shell returns some escape sequence in front of response.
> It creates difficulties while processing the response in shell scripts.
> I have to use solution like this
> \# save output to variable
> response=$(impala-shell -B -q "select version()")
> \# skip 8 char sequence in front
> clear_text=${response:8}
> {code}
> impala-shell -k -i catdn008 -B -q 'select version()' | od -c
> Starting Impala Shell using Kerberos authentication
> Using service name 'impala'
> Connected to catdn008:21000
> Server version: impalad version 1.4.1-cdh5 RELEASE (build 201c660b5b3effda534899e2ce461cc8e108af87)
> Query: select version()
> Returned 1 row(s) in 0.14s
> 0000000 033   [   ?   1   0   3   4   h   "   i   m   p   a   l   a   d
> 0000020       v   e   r   s   i   o   n       1   .   4   .   1   -   c
> 0000040   d   h   5       R   E   L   E   A   S   E       (   b   u   i
> 0000060   l   d       2   0   1   c   6   6   0   b   5   b   3   e   f
> 0000100   f   d   a   5   3   4   8   9   9   e   2   c   e   4   6   1
> 0000120   c   c   8   e   1   0   8   a   f   8   7   )  \n   B   u   i
> 0000140   l   t       o   n       M   o   n   ,       2   5       A   u
> 0000160   g       2   0   1   4       1   8   :   5   4   :   0   3
> 0000200   P   S   T   "  \n
> 0000205
> {code}



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