[jira] [Resolved] (KUDU-1553) kudu client crash when "greater equal"/"less equal" and "equal" predicate send to kudu-client same time.

["Todd Lipcon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KUDU-1553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon resolved KUDU-1553.
-------------------------------
       Resolution: Fixed
         Assignee: zhangsong
    Fix Version/s: 0.10.0

> kudu client crash when "greater equal"/"less equal" and "equal" predicate send to kudu-client same time.
> --------------------------------------------------------------------------------------------------------
>
>                 Key: KUDU-1553
>                 URL: https://issues.apache.org/jira/browse/KUDU-1553
>             Project: Kudu
>          Issue Type: Bug
>          Components: client
>            Reporter: zhangsong
>            Assignee: zhangsong
>             Fix For: 0.10.0
>
>
> Execute below sql will cause impala crash, which is root caused by kudu-client crash.
> [ impala-shell ] > desc hash_test;
> Query: describe hash_test
> +------------+-----------+---------+
> | name       | type      | comment |
> +------------+-----------+---------+
> | day        | string    |         |
> | message_id | int       |         |
> | message    | string    |         |
> | timebegin  | timestamp |         |
> +------------+-----------+---------+
> [ impala-shell ] > select * from hash_test where  message_id >0;
> Query: select * from hash_test where  message_id >0
> +-----+------------+---------+---------------------+
> | day | message_id | message | timebegin           |
> +-----+------------+---------+---------------------+
> | 1   | 2          | 3       | 2016-07-02 08:00:11 |
> +-----+------------+---------+---------------------+
> This select sql cause crash:
> > select * from hash_test where  message_id >0 and message_id=1;
> Query: select * from hash_test where  message_id >0 and message_id=1
> while this not:
> > select * from hash_test where  message_id >2 and message_id=1;
> Query: select * from hash_test where  message_id >2 and message_id=1
> Fetched 0 row(s) in 0.24s



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