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Posted to commits@airflow.apache.org by "Sherwain Williamson (JIRA)" <ji...@apache.org> on 2016/06/28 00:33:56 UTC

[jira] [Updated] (AIRFLOW-284) HiveHook Cursor Scope Persistency

     [ https://issues.apache.org/jira/browse/AIRFLOW-284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sherwain Williamson updated AIRFLOW-284:
----------------------------------------
    Description: 
The function `get_results` implemented in the `HiveServer2Hook` does not execute multiple commands passed to it in a list, in the singular cursor scope. This has caused SQL statements that depend on the execution of add `jar` and `set` commands to fail as they are being executed in different cursor scopes which are not persistent.
The code has been updated to have the cursor object persistent.

  was:
The function `get_results` implemented in the `HiveServer2Hook` does not execute multiple commands passed to it, in a list, in the singular cursor scope. This has caused SQL statements that depends on the execution of `add jar' and `set` command to fail as they are being executed in the different cursor scope and they are not persistent.
The code has been updated to have the cursor object persistent.


> HiveHook Cursor Scope Persistency
> ---------------------------------
>
>                 Key: AIRFLOW-284
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-284
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: hive_hooks, hooks
>    Affects Versions: Airflow 2.0
>         Environment: Apache
>            Reporter: Sherwain Williamson
>            Assignee: Sherwain Williamson
>             Fix For: Airflow 2.0
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> The function `get_results` implemented in the `HiveServer2Hook` does not execute multiple commands passed to it in a list, in the singular cursor scope. This has caused SQL statements that depend on the execution of add `jar` and `set` commands to fail as they are being executed in different cursor scopes which are not persistent.
> The code has been updated to have the cursor object persistent.



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