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From "Vaibhav Gumashta" <vgumas...@hortonworks.com>
Subject Re: Review Request 14950: Make JDBC use the new HiveServer2 async execution API by default
Date Sat, 01 Mar 2014 00:41:38 GMT


> On Feb. 23, 2014, 12:36 a.m., Thejas Nair wrote:
> > jdbc/src/java/org/apache/hive/jdbc/HiveStatement.java, line 271
> > <https://reviews.apache.org/r/14950/diff/3/?file=498672#file498672line271>
> >
> >     I think we should retry on exceptions that indicate an network connection error.
TProtocolException seems to be the exception that is thrown in such cases.
> 
> Thejas Nair wrote:
>     I think we can address this in a follow up patch. Connection error in case of the
current synchronous execution also would result in failure.
>

I'll create a new jira for that. Thanks for taking a look!


- Vaibhav


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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/14950/#review35234
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On Feb. 20, 2014, 9:18 a.m., Vaibhav Gumashta wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/14950/
> -----------------------------------------------------------
> 
> (Updated Feb. 20, 2014, 9:18 a.m.)
> 
> 
> Review request for hive and Thejas Nair.
> 
> 
> Repository: hive-git
> 
> 
> Description
> -------
> 
> Should be applied on top of:
> HIVE-5217 [Add long polling to asynchronous execution in HiveServer2]
> HIVE-5229 [Better thread management for HiveServer2 async threads]
> HIVE-5230 [Better error reporting by async threads in HiveServer2]
> HIVE-5441 [Async query execution doesn't return resultset status] 
> 
> 
> Diffs
> -----
> 
>   jdbc/src/java/org/apache/hive/jdbc/HiveStatement.java f0d0c77 
> 
> Diff: https://reviews.apache.org/r/14950/diff/
> 
> 
> Testing
> -------
> 
> TestJdbcDriver2
> 
> 
> Thanks,
> 
> Vaibhav Gumashta
> 
>


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