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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2014/08/11 19:58:11 UTC
[jira] [Updated] (HIVE-7646) Modify parser to support new grammar
for Insert,Update,Delete
[ https://issues.apache.org/jira/browse/HIVE-7646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugene Koifman updated HIVE-7646:
---------------------------------
Attachment: delete.patch
changes to parse DELETE.
> Modify parser to support new grammar for Insert,Update,Delete
> -------------------------------------------------------------
>
> Key: HIVE-7646
> URL: https://issues.apache.org/jira/browse/HIVE-7646
> Project: Hive
> Issue Type: Sub-task
> Components: Query Processor
> Affects Versions: 0.13.1
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Attachments: delete.patch
>
>
> need parser to recognize constructs such as
> INSERT INTO Cust (Customer_Number, Balance, Address)
> VALUES (101, 50.00, '123 Main Street'), (102, 75.00, '123 Pine Ave');
> DELETE FROM Cust WHERE Balance > 5.0;
> UPDATE Cust
> SET column1=value1,column2=value2,...
> WHERE some_column=some_value;
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