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From "Khurram Faraaz (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-5174) when different Drillbit versions are up on a cluster - we need to report an error
Date Tue, 03 Jan 2017 08:43:58 GMT
Khurram Faraaz created DRILL-5174:
-------------------------------------

             Summary: when different Drillbit versions are up on a cluster - we need to report
an error
                 Key: DRILL-5174
                 URL: https://issues.apache.org/jira/browse/DRILL-5174
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Flow
    Affects Versions: 1.10.0
            Reporter: Khurram Faraaz


Drill 1.10.0 git commit : bbcf4b76

Note that one of the nodes in the 4 node cluster had a Drillbit from 1.9.0 and the other three
Drillbits are of 1.10.0 version. We report an error on the Web UI (see DRILL-4604) for such
a scenario, we need a similar message when querying sys.drillbits table from sqlline.

{noformat}
0: jdbc:drill:schema=dfs.tmp> select * from sys.drillbits;
+-------------------+------------+---------------+------------+----------+------------------+
|     hostname      | user_port  | control_port  | data_port  | current  |     version   
  |
+-------------------+------------+---------------+------------+----------+------------------+
| centos-03.qa.lab  | 31010      | 31011         | 31012      | false    | 1.10.0-SNAPSHOT
 |
| centos-02.qa.lab  | 31010      | 31011         | 31012      | false    |               
  |
| centos-04.qa.lab  | 31010      | 31011         | 31012      | false    | 1.10.0-SNAPSHOT
 |
| centos-01.qa.lab  | 31010      | 31011         | 31012      | true     | 1.10.0-SNAPSHOT
 |
+-------------------+------------+---------------+------------+----------+------------------+
4 rows selected (0.285 seconds)
{noformat}



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