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From Sergio Pena <sergio.p...@cloudera.com>
Subject Re: Review Request 49655: HIVE-12646: beeline and HIVE CLI do not parse ; in quote properly
Date Thu, 14 Jul 2016 16:42:40 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/49655/#review142247
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The patch looks good. Could you add more tests to validate different cases?

For instance:
select ';'
select '";"'
select "';'"
select "\';\'"
select "\";\""
select '\';\''

- Sergio Pena


On July 12, 2016, 4:04 a.m., Sahil Takiar wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/49655/
> -----------------------------------------------------------
> 
> (Updated July 12, 2016, 4:04 a.m.)
> 
> 
> Review request for hive, Sergio Pena and Yongzhi Chen.
> 
> 
> Bugs: HIVE-12646
>     https://issues.apache.org/jira/browse/HIVE-12646
> 
> 
> Repository: hive-git
> 
> 
> Description
> -------
> 
> HIVE-12646: beeline and HIVE CLI do not parse ; in quote properly
> 
> Approach:
> 
>   * Modified the `Commands.execute(...)` command to iterate throught the given input
line character by character
>   * It looks for single and double quotes in order to track when the iterator is inside
a quotation block
>   * If the iterator is inside a quotation block and it finds a semicolon, it ignores
it, otherwise it treats it as it normally would
>   * Moved the logic for parsing the line into a helper method called `getCmList(...)`
which is responsible for returning a `List` of commands that need to be run
> 
> 
> Diffs
> -----
> 
>   beeline/src/java/org/apache/hive/beeline/Commands.java 3a204c0 
>   itests/hive-unit/src/test/java/org/apache/hive/beeline/TestBeeLineWithArgs.java ecfeddb

> 
> Diff: https://reviews.apache.org/r/49655/diff/
> 
> 
> Testing
> -------
> 
> Add a unit tests which checks that Beeline can successfully run queries that contain
semi-colons inside quotation blocks. Confirmed existing unit tests pass.
> 
> 
> Thanks,
> 
> Sahil Takiar
> 
>


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