hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Denys Kuzmenko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-20737) SparkContext is shared between user sessions and should be closed only when there is no active one
Date Mon, 15 Oct 2018 16:46:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-20737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Denys Kuzmenko updated HIVE-20737:
----------------------------------
    Description: 
1. SparkContext is shared between user sessions and should be closed only when there is no active
one. 
2. Possible race condition in SparkSession.open() in case of user queries run in parallel within
a single session.

> SparkContext is shared between user sessions and should be closed only when there is
no active one
> --------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-20737
>                 URL: https://issues.apache.org/jira/browse/HIVE-20737
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Denys Kuzmenko
>            Assignee: Denys Kuzmenko
>            Priority: Major
>         Attachments: HIVE-20737.1.patch, HIVE-20737.2.patch, HIVE-20737.5.patch, HIVE-20737.6.patch,
HIVE-20737.7.patch
>
>
> 1. SparkContext is shared between user sessions and should be closed only when there is
no active one. 
> 2. Possible race condition in SparkSession.open() in case of user queries run in parallel within
a single session.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message