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https://issues.apache.org/jira/browse/HIVE-4569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13699773#comment-13699773
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Jaideep Dhok commented on HIVE-4569:
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{quote}
Thrift makes it easy to add additional optional parameters without breaking
backward compatibility, but not Java. I'd recommend creating a new
executeStatementAsync call to ICLIService (and here) instead of modifying the
method signature. Also, that probably indicates that we should add a new
complimentary RPC to the HS2 Thrift IDL instead of using adding an optional
parameter to ExecuteStatement just to keep these things in sync.
{quote}
Do we need explicit new request and response objects for both executeStatement
and executeStatementAsync calls? I think the same request call should do?
Also, I found in the code that conf overlay is not actually being applied
before executing an operation. I suppose there should be another JIRA for that.
> GetQueryPlan api in Hive Server2
> --------------------------------
>
> Key: HIVE-4569
> URL: https://issues.apache.org/jira/browse/HIVE-4569
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Amareshwari Sriramadasu
> Assignee: Jaideep Dhok
> Attachments: git-4569.patch, HIVE-4569.D10887.1.patch,
> HIVE-4569.D11469.1.patch
>
>
> It would nice to have GetQueryPlan as thrift api. I do not see GetQueryPlan
> api available in HiveServer2, though the wiki
> https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Thrift+API
> contains, not sure why it was not added.
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