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From "Raghotham Murthy (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-73) Thrift Server and Client for Hive
Date Sat, 22 Nov 2008 03:02:44 GMT

     [ https://issues.apache.org/jira/browse/HIVE-73?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Raghotham Murthy updated HIVE-73:

    Attachment: hive-73.4.txt

attaching new (readable) diff without generated code/include files. In this patch, added test
code to read data returned by server using DynamicSerDe.

Discovered a couple of bugs (in other parts of hive) while testing this code.
1. select * queries dont generate schema of the result
2. ColumnInfo (type) of the result columns are not generated correctly. for example, create
table test(num int). Then the ColumnInfo for the result of query 'select num from test where
num > 10' (added num > 10 to get past bug 1) has type 'string'.

I am not sure these two bugs need to be fixed as part of this jira.

> Thrift Server and Client for Hive
> ---------------------------------
>                 Key: HIVE-73
>                 URL: https://issues.apache.org/jira/browse/HIVE-73
>             Project: Hadoop Hive
>          Issue Type: New Feature
>    Affects Versions: 0.20.0
>            Reporter: Raghotham Murthy
>            Assignee: Raghotham Murthy
>             Fix For: 0.20.0
>         Attachments: hive-73.1.patch, hive-73.2.patch, hive-73.3.txt, hive-73.4.txt
> Currently the hive cli directly calls the driver code. We need to be able to run a stand
alone hive server that multiple clients can connect to. The hive server will allow clients
to run queries as well as make meta data calls (by inheriting from the thrift metastore server)

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