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From "Vaibhav Gumashta (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8544) Beeline SeparatedValuesOutputFormat (csv/tsv/dsv) wraps the results with extra double quotes
Date Tue, 21 Oct 2014 20:23:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179011#comment-14179011
] 

Vaibhav Gumashta commented on HIVE-8544:
----------------------------------------

[~vikram.dixit] This might cause some issues with code written by some clients. Possible to
have it in 14?

> Beeline SeparatedValuesOutputFormat (csv/tsv/dsv) wraps the results with extra double
quotes  
> ----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-8544
>                 URL: https://issues.apache.org/jira/browse/HIVE-8544
>             Project: Hive
>          Issue Type: Bug
>          Components: CLI, JDBC
>    Affects Versions: 0.14.0
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>
> Noticed additional double quotes in select * <complex datatypes> output  while
running it through HiveServer2/Beeline
> Actual
> {noformat}
> [18,19]	"{""col1"":""alice brown"",""col2"":18}"	"{""alice brown"":18}"
> [18,19]	"{""col1"":""alice garcia"",""col2"":18}"	"{""alice garcia"":18}"
> [18,19]	"{""col1"":""alice garcia"",""col2"":18}"	"{""alice garcia"":18}"
> [18,19]	"{""col1"":""alice thompson"",""col2"":18}"	"{""alice thompson"":18}"
> [18,19]	"{""col1"":""alice xylophone"",""col2"":18}"	"{""alice xylophone"":18}"
> [18,19]	"{""col1"":""bob hernandez"",""col2"":18}"	"{""bob hernandez"":18}"
> [18,19]	"{""col1"":""bob ichabod"",""col2"":18}"	"{""bob ichabod"":18}"
> {noformat}
> Expected
> {noformat}
> [18,19]	{"col1":"alice brown","col2":18}	{"alice brown":18}
> [18,19]	{"col1":"alice garcia","col2":18}	{"alice garcia":18}
> [18,19]	{"col1":"alice garcia","col2":18}	{"alice garcia":18}
> [18,19]	{"col1":"alice thompson","col2":18}	{"alice thompson":18}
> [18,19]	{"col1":"alice xylophone","col2":18}	{"alice xylophone":18}
> [18,19]	{"col1":"bob hernandez","col2":18}	{"bob hernandez":18}
> [18,19]	{"col1":"bob ichabod","col2":18}	{"bob ichabod":18}
> {noformat}
> Run these queries through HiveServer2 to reproduce the issue:
> {noformat}
> create table insert_9 (a array<int>, b struct<col1:string,col2:int>, c map<string,
int>);
>  insert overwrite table insert_9 select array(age, age+1), struct(name, age), map(name,
age) from studenttab10k;
> select * from insert_9;
> {noformat}



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