ignite-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-5364) Remove contention on DataStructure creation or removing
Date Tue, 13 Jun 2017 11:42:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-5364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Ozerov updated IGNITE-5364:
------------------------------------
    Component/s: cache

> Remove contention on DataStructure creation or removing
> -------------------------------------------------------
>
>                 Key: IGNITE-5364
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5364
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache
>            Reporter: Mikhail Cherkasov
>            Assignee: Mikhail Cherkasov
>              Labels: important
>             Fix For: 2.1
>
>
> All DSs are stored in one Map which itself is stored in utilityCache, this makes high
contention on DS creation or removing, it requires lock on the key and manipulation with the
Map under the lock. So all threads in cluster should wait for this lock to create or remove
DS.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message