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Posted to issues@hive.apache.org by "Vaibhav Gumashta (JIRA)" <ji...@apache.org> on 2016/07/05 21:34:11 UTC

[jira] [Updated] (HIVE-14164) JDBC: Add retry in JDBC driver when reading config values from ZK

     [ https://issues.apache.org/jira/browse/HIVE-14164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vaibhav Gumashta updated HIVE-14164:
------------------------------------
    Component/s: JDBC

> JDBC: Add retry in JDBC driver when reading config values from ZK
> -----------------------------------------------------------------
>
>                 Key: HIVE-14164
>                 URL: https://issues.apache.org/jira/browse/HIVE-14164
>             Project: Hive
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 1.2.1, 2.1.0, 2.0.1
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>
> Sometimes ZK may intermittently experience network partitioning. During this time, clients trying to open a JDBC connection get an exception. To improve user experience, we should implement a retry logic and fail after retrying.



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