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Posted to commits@airflow.apache.org by "Fokko Driesprong (JIRA)" <ji...@apache.org> on 2019/05/10 10:47:03 UTC

[jira] [Resolved] (AIRFLOW-3888) HA for metastore connection

     [ https://issues.apache.org/jira/browse/AIRFLOW-3888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fokko Driesprong resolved AIRFLOW-3888.
---------------------------------------
    Resolution: Fixed

> HA for metastore connection
> ---------------------------
>
>                 Key: AIRFLOW-3888
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-3888
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: hive_hooks
>    Affects Versions: 1.10.3
>         Environment: Linux Centos 7
>            Reporter: Jakub Guzik
>            Priority: Major
>              Labels: high-availability, hive, metastore, patch
>             Fix For: 2.0.0
>
>         Attachments: hive_hook.py
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Creating a connection to a metasotor with two hosts for high avitablity (eg connection 1, connection 2) is not possible because the entire value entered is taken. For our needs, it is necessary to go through subsequent hosts and connect to the first working.
> This change allows you to check and then connect to a working metastor.



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