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

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

zhangsong created KUDU-1553:
-------------------------------

             Summary: 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


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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